Tracking Forums, Newsgroups, Maling Lists
Home Scripts Tutorials Tracker Forums
  Advanced Search
  HOME    TRACKER    ASP.NET


Advertisements:










Forms Data Controls :: On Button Click Refresh Gridview No Sorting?


I have a gridview with four columns, all sortable.

I need to refresh grdiview onbutton click.So if user sorted data by column1 then on button click gridview will be refreshed without sorting (as data comes from database).


View 2 Replies (Posted: Mar 30, 2011 02:52 PM)

Sponsored Links:

Related Forum Messages For ASP.NET category:
Forms Data Controls :: Gridview With Button Sorting?
I have a GridView with 2 buttons to move the record either up or down (changing the sort order). My problem is that on the line "

[Code]....

Posted: Apr 01, 2010 12:26 PM

View 2 Replies!   View Related
Web Forms :: Stop Refresh After Button Click In A Data Grid
I have a data grid and i click the data grid button the page refresh.I dont use Update Panal.Im working a shopping Cart website and i have adatagrid. Data grid has a Add to cart Button.When i click this button the page is Refresh. i want the page is not refresh

Posted: Apr 07, 2010 06:10 AM

View 5 Replies!   View Related
Forms Data Controls :: Getting The Custom Sorting And Paging With Images To Indicate The Sorting Direction In Gridview
Moderators Note: THIS ISSUE IS BIG FOR ME AND EVEN IF POSSIBLE, GET THE REPLY FROM THE DESIGNER OF GRIDVIEW. I have been looking for him for long. I am really fed up with reviewing a good lot of web pages on how we can possibly customize the gridview to enable sorting and paging. So many sites have listed out a lot of information and so many guidances. But the problem is that one works out fine and the other is a burden. I really feel bad about being given the job of customizing this kind of a gridview which has no user friendly approach to it. Also, this control is rendered without the pager links inside the <tfoot> tag. I have tried the Pear Pager in php. It is that good and easy to use and compared to that, the gridview in asp.net is the worst ever control i have ever tried so far.

1. i can use the images to indicate the sorting direction
2. I can have the custom pager like

[code]

<<Previous 1 2 3 .. 7 Next >>.

[/code]

When i click the next when i am viewing the page at 3 , the pager links should change as

[code]

<<Previous 2 3 4 .. 7 Next >>

[/code]

Kindly look into this type of requirement and firstly tell me whether this is possible with the gridview control. I would like this request even to be escalated to the designers of the gridview control also, so that Microsoft comes out with a reply THAT WORKS and not the kind of stuff like surfing through a lot of links and pages and finally wasting a lot of days precious time and still breaking the head with this useless control. I have spent a lot of time in searching for a perfect way. Not writing a code that is non-standard. I am really serious b'cos I have spent weeks in customizing this control. If I dont get a solid reply atleast now, I am going to generate all the output by HTML content by custom coding.

Posted: Jul 18, 2010 05:03 AM

View 7 Replies!   View Related
Forms Data Controls :: How To Show Textbox Outside The Gridview On Gridview Button Click Event
I have a button in gridview

And I have a textbox outside the gridview with visible property="False"

Now I want to set the textbox Visible Property="True" on Gridview button click event

Posted: Oct 13, 2009 08:20 PM

View 3 Replies!   View Related
Forms Data Controls :: Open Gridview Inside Gridview On Item Template Button Click?
I have a gridview-1 which has linkbutton as template field and some other boundfields.I had binded the key values in the linkbutton.My requirement is on that linkbutton click i want to open another gridview-2 which is another template field of the the same gridview-1.

Posted: Aug 18, 2009 12:22 PM

View 5 Replies!   View Related
Forms Data Controls :: Cannot Add New Row To Gridview On Button Click
I got a function to load a grid view and works fine. Then, I got a button, when click, I wanted to add a new row into the grid, what I did is I add a new to to the dataset and rebind the dataset to the grid view.

The problem I faced is that is it able to add a new row, but it only shows ONE column only, which is the most left column.

[Code]....

Posted: Sep 29, 2010 01:47 AM

View 3 Replies!   View Related
Forms Data Controls :: Gridview Does Not Appear When Button Click
im now created a function where i canimport excel fileto bedisplayed ingridview and then insert the data from gridview into database.

It is running smoothly until i copied the page into another file. Suddenly, when i try to display the gridview, it does not appear.

I've try copied everything exactly the same like the original one, but still failed.

Does anyone have experience like this before?

This is the snippet my code : default.aspx.vb

[Code]....

Posted: Nov 22, 2010 07:44 AM

View 14 Replies!   View Related
Forms Data Controls :: On Click Of A Button Dynamically Retrieve The DataKey Value Of The Selected Radio Button Click?
I'm using the selectorField (Radio Button Option) control from www.MetaBuilders.com on a Gridview (see code sample).

<asp:GridView ID="GrdInvestment" runat="server" AutoGenerateColumns="False"
Visible="False" AllowPaging="True" PageSize="5" DataKeyNames ="traref">
<Columns>
<mb:SelectorField SelectionMode ="Single" HeaderText ="Deal Number" />
<asp:BoundField DataField="traref" HeaderText="Reference" />
<asp:BoundField DataField="ValDat" HeaderText="Value Date"
DataFormatString="{0:dd/MM/yyyy}" />
</Columns>
</asp:GridView>

How do I on click of a button dynamically retrieve the DataKey value of the selected radio button click

Posted: Nov 20, 2009 02:41 PM

View 4 Replies!   View Related
State Management :: Click Back Button No Refresh Data
I have 2 webpage 1 is a.aspx and 2 is b.aspx on a.aspx it contain gridview data on 2paging when click on gridview data on 2paing link to b.aspx so on b.aspx have back buttom when i click on b.aspx it will be back to a.aspx but i dont want a.aspx refresh data to 1 paging. I want to click back buttom it show data on a.spx on 2paging not 1 paging.

Posted: Apr 18, 2010 02:03 PM

View 2 Replies!   View Related
Forms Data Controls :: Select A Row In Gridview When We Click A Button On The Same
i want select a row in gridview when we click a button on the same row.

Posted: Nov 10, 2010 10:56 AM

View 6 Replies!   View Related
Forms Data Controls :: GridView Color Changes On Button Click
I have the following code, which have put in my page load.what it does, for every two rows has different background ie first two rows will be gray the next white, the next gray etc....

protected void ChangeRowColor()
{
int count = 0;
for (int i = 0; i < GridRevenueCalculation.Rows.Count; i += 2)
{
if (count % 2 == 0)
{
if (i != GridRevenueCalculation.Rows.Count - 1)
{
int j = i + 1;
GridRevenueCalculation.Rows[i].BackColor = System.Drawing.Color.LightGray ;
GridRevenueCalculation.Rows[j].BackColor = System.Drawing.Color.LightGray;
}
else
{
GridRevenueCalculation.Rows[i].BackColor = System.Drawing.Color.LightGray;
}
}
else
{
if (i != GridRevenueCalculation.Rows.Count - 1)
{
int k = i + 1;
GridRevenueCalculation.Rows[i].BackColor = System.Drawing.Color.White ;
GridRevenueCalculation.Rows[k].BackColor = System.Drawing.Color.White;
}
else
{
GridRevenueCalculation.Rows[i].BackColor = System.Drawing.Color.White;
}
}
count++;
}
}
When I Click a button to reload the page, it changes the backcolor of the grid to white...even though I but changerowcolor method in the button...i put it in page load aswell and both in and out IF if (!Page.IsPostBack)...nothing works...it all changes bck
to white?
here's button code..
protected void btnUndo_Click(object sender, EventArgs e)
{
ChangeRowColor();
string year = GetYearValue(ddlFy.SelectedItem.Text);
//reload gridview to undo the changes:
RevenueCalculation = objData.DatatableGridView(year);
GridRevenueCalculation.DataSource = RevenueCalculation;
GridRevenueCalculation.DataBind();
}

Posted: Oct 13, 2009 12:12 PM

View 2 Replies!   View Related
Forms Data Controls :: Populating A Gridview At The Click Of A Button?
I am developing an application using Sharepoint Designer.I need to retrieve data from a database for display on the screen.The way I am hoping to implement this is to have a Text box from which data is taken and at the click of a button passed to the procedure (which is within script tags) which callsa stored procedure passing it the value entered in the text box.The problem I've having is that the gridview is not displaying anything (i.e. other than text i entered in the EmptyText property of the gridview ("There are no records").
Below is my code

<%@ Page Language="VB" %>
<%@ Import Namespace="System.Data.SqlClient" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-

[code]...

Posted: Feb 19, 2010 12:42 PM

View 2 Replies!   View Related
DataSource Controls :: Refresh Page On Submit Button Click?
I currently have a submit buttom which executes some SQL INSERT and UPDATE commands (VB shown bleow). On the same web page that the submit button is on, there are some gridview's thatshow the data that the SQL statements are updating/inserting. Therefore when the submit button is clicked, I want the webpage gridview's data to be updated as well.I can't figure out how to do this after the SQL INSERT and UPDATE commands are executed. Here's my Code in the .aspx:

<asp:Button ID="Button1" runat="server" Text="Donate" />

And here is the VB Code-Behind

Protected Sub Button1_Click(ByVal sender As Object, ByVal e As System.EventArgs) Handles Button1.Click
Dim ASPNETDBDataSource As New SqlDataSource()
ASPNETDBDataSource.ConnectionString = ConfigurationManager.ConnectionStrings("ASPNETDBConnectionString1").ToString()

[Code]....

Posted: Dec 31, 2009 12:20 AM

View 5 Replies!   View Related
Forms Data Controls :: Button Click Handler In Dynamic Gridview?
I have page (inheriting from master page) in which I have a dynamic Grid view (columns are not defined at design time), but gird is binded from xml at run time.

From code behind, I am adding a LinkButton into a single column in Gridview as

[code]....

But when I click on the link button, it does a post back, but the Click Handler is not called? Also in the same page i have an asp:button, from javascript I am doing document.getElementByID('someid').click(), this also causes a postback but the button click handler on server is not invoked?

Posted: Jan 25, 2010 07:41 PM

View 2 Replies!   View Related
Forms Data Controls :: GridView Row Index On Button Click For Updation?
I have GridView with no data source. That I have persisted in memory.When editing row, I have fetch data to ModalPopup. When I edit data on ModalPopup using button click, how to find row index?I mean, how to find which row has been updated?

Posted: Jun 14, 2010 11:01 AM

View 15 Replies!   View Related
Forms Data Controls :: Clear Textboxes In Gridview On Button Click?
I have a grid view with two columns.. Two columns contains template fields. First one contains textbox and the second one contains fileupload control

On 'Cancel' button click i want to clear all my textboxes in gridview. Is there anyway to clear them using a single statement of code .

Posted: Mar 31, 2010 12:15 PM

View 2 Replies!   View Related
Forms Data Controls :: Gridview Checkbox Value To Database On Button Click?
I am posting this in the webforms section as I don't think I was clear on my last post. I am trying toinsert a gridview checkbox value to a database when I click the submit button. I have looked at dozens of examples but can't seem to put it together and I know this must be pretty simple.

Posted: Jun 12, 2010 02:13 PM

View 28 Replies!   View Related
Forms Data Controls :: Button Click To Select All Contents Of Gridview?
Ihave a gridview that is populated from a selection made from a dropdown list box.

I would like to add a button that will select the returned results being displayed in the gridview so that the data can be copied to the clipboard for use in another app like excel.

Thesize of the gridview will vary depending on the selections made in the drop down.

Posted: Nov 30, 2010 06:10 PM

View 6 Replies!   View Related
Forms Data Controls :: Displaying Respective Row Data When Click On The Select Button In Gridview
I have a gridview with 20 records and I have scroll bar to scroll down to view the records.I m displaying respective row data when click on the select button in grid view. The problem is whenever I select the

row, the gridview refreshes and scroll bar is going up. Ofcourse it is displaying correct data. but the gridview refreshes and scroll bar goes up.I want the selected row to be shown when I select that row.

Posted: Jun 21, 2010 01:25 PM

View 20 Replies!   View Related
Forms Data Controls :: Get Selected Gridview Row Controls In A Button Click Event
get Selected Gridview row controls in a button click event outside the gridview

[Code]....

Posted: Sep 25, 2009 09:18 AM

View 1 Replies!   View Related
Forms Data Controls :: Accessing GridView Controls On Wizard Button Click?
Is there a way to access the updated text property of a TextBox which is inside a GridView cell when a Wizard controls next or previousbuttonsare clicked? I have a requirement to not use the edit and/or update buttons on the GridView row. Therefore, I am trying to figure out a way of grabbing the updated values of each TextBox of the GridView on the PostBack. Furthermore, these controls (i.e. Wizard and GridView) are within an AJAX UserControl.

Posted: May 28, 2010 03:48 PM

View 5 Replies!   View Related
Forms Data Controls :: How To Place A Row In The Edit Mode In Gridview On Button Click
how to place a row in the edit mode in gridview on button click. have tried the :

GridView1.EditIndex = 0;

has the issue that the button has to be clicked twice to the row to become editable.

then in this way the old update and cancel will not appear.

I am interested in ADO.NET method.

Posted: Jun 15, 2010 01:55 PM

View 2 Replies!   View Related
Forms Data Controls :: Calling Javascript Function From Gridview Button Click?
I need to call a javascript funtion, on the click event of buttons(asp button or html button) in my gridviw.Also I need to pass the ID from the gridview(datakey value) as a parameter to the javascript function.

ie ,All the rows in my gridview has a button field,on clicking each of the buttons ,a javascript function is to be fired ,and the ID of that particular row from gridview(datakey value) should be passed to the javascript as a parameter.

Posted: Feb 02, 2010 08:28 AM

View 6 Replies!   View Related
Forms Data Controls :: Change The Default Mode Of Gridview On Button Click?
How can I chage the defaultmode of a asp:formview ? I tried this below one but didn't work;

FormView1.DefaultMode = FormViewMode.Edit

My formview defaultmode is readonly and I wanted to change it to edit

Posted: Jan 31, 2010 12:15 PM

View 6 Replies!   View Related
Forms Data Controls :: How To Fire A Button Click Event Inside A Gridview
How to fire a button click event inside a grid view.

Posted: Mar 29, 2011 08:16 AM

View 2 Replies!   View Related
Forms Data Controls :: Gridview Link Button Control Click Event?
I have Web page that uses LinkButton control inside Template Fields of Gridview.I am trying to work on LinkButton Click event and trying to preserve the Value of LinkButton that user click, and based on that value, i want to refresh tha page data.

I used CommandName and CommandArgument property of Linkbutton, but i can use that property only in GridView_RowCommand method by checking e.CommandName expression. But the problem with that Gridview_RowCommand event fire after all other page_load activity. So the value never used in the page_load event to refresh the data in all other control.I also tried to use OnClick Method, Session variable and Hidden variable. butwhen i run Response.Redirect method from Gridview_RowCommand, it clear all the Session and Hidden variable values. also tried (Response.Redirect(,false)) method but never got success.

Posted: Sep 28, 2010 04:37 PM

View 9 Replies!   View Related
Forms Data Controls :: How To Get Row Values To Next Page When I Click On Gridview Link Button
I have a gridview.In that one column has linkbutton.When i click on Link Button for selected row,The row willdisplay data in next page.

Posted: Jan 27, 2011 07:06 AM

View 16 Replies!   View Related
Forms Data Controls :: Insert All The Rows Of A Gridview To Database On One Button Click
I have a webgridview filled by user input. after filling all the data , I want the user to click on submit button & then all the rows should be saved to database, row by row.

Posted: Nov 17, 2009 05:58 PM

View 5 Replies!   View Related
Forms Data Controls :: Get The Selected Control Values In The Button Click Placed Outside The Gridview
i need to access the controls in a row which is selected in the gridview, in the button click event. This buttonplaced outside the gridview. how to get the selected row controls in the code behind. else possibly to use with javascript.

Posted: Sep 25, 2009 09:25 AM

View 4 Replies!   View Related
Forms Data Controls :: Update A Field In A Gridview To False On A Button Click
Ive got a list of records in a gridview (from an SQLDataSource) where a field value is set to True. I've also added a "reset" button in a template field at the start of the row in the Gridview.

What I would like to do is allow the user to click the reset button on a particular row and 'reset' the true value to 'false' (updating the source data).

Posted: Sep 03, 2010 11:11 AM

View 6 Replies!   View Related
Forms Data Controls :: Updating A Single Field In A Gridview Row With A Button Click
I created a gridview that is bound with an SQL datasource - I added a gridview button column. I need to update/insert 'Y' on a specific cell in the row when I press the button

This is my gridview code

[code]....

The button column I have says delete on it but it shouldn't really delete it - Once I press the button it puts a 'Y' on a column that is filtered out by my sql statement in the sql datasource

Posted: Aug 04, 2010 12:55 AM

View 13 Replies!   View Related
Forms Data Controls :: Work On Button Click Event Inside Gridview?
My Gridview has four controls in each row

I have used these controls in each row


1. One label control For show question.

2. Two Radio Button for Select answer in (Yes/No).

3. One Submit Button For Save the Answer.

I want to write code on Submit Button Event For Save the answer.

Posted: Dec 08, 2009 03:45 PM

View 5 Replies!   View Related
Forms Data Controls :: Dynamically Add Boundfield And Templatefield In Gridview On Button Click?
Environment used - Asp.net 2008 webapplication with c#

Problem - I have created one webform and drag & drop gridview . I want to dynamically add boundfield and templatefield in gridview on submit button click. In template field, I want to create <a></a> link tag.

Posted: Dec 11, 2009 10:24 AM

View 9 Replies!   View Related
Forms Data Controls :: Add Dynamically TextBox And DropDownList In Gridview On Button Click
I have Gridview and Button Control on Form.i want to Add Dynamically TextBox And DropDownList In Gridview on Button Click Wich is placed outside of Gridview.

When i click on Button -> One TextBox and One Dropdownlist which contains values bydefault 1,2,3 should bind to gridview.Button is placed outside Gridview.

Posted: Oct 08, 2010 09:56 AM

View 6 Replies!   View Related
Forms Data Controls :: Gridview - Make All The Row Editable When User Click This Button
I am working in a asp.net page, Where I have a button "Edit Grid". I would like to make all the row editable when user click this button.

Posted: Aug 25, 2010 07:26 AM

View 4 Replies!   View Related
Forms Data Controls :: Automatically Incrementing Gridview Selected Row On Button Click?
[Code]....

Protected Sub WineGridView_OnSelectedIndexChanged(ByVal sender As Object, ByVal e As EventArgs) Handles WineGridView.SelectedIndexChanged
Dim selectedRow As GridViewRow = WineGridView.SelectedRow

[code]...

Posted: Oct 14, 2009 05:46 AM

View 5 Replies!   View Related
Forms Data Controls :: When Click On The Next Button To View Page The Gridview Disappears?
Ihave a small problem I am returning some data from a query and have allowed paging, however when I click on the next button to view the following page the gridview disappears.

My datasourceis specified in the code behind:

<asp:Panel ID="dtpanel" runat="server" Visible="False">
<asp:GridView ID="grddetails" runat="server" AutoGenerateColumns="False" AllowPaging="True"
OnPageIndexChanging="grddetails_SelectedIndexChanged" ViewStateMode="Enabled"
onselectedindexchanged="grddetails_SelectedIndexChanged" AllowSorting="True" >
<Columns>
<asp:BoundField DataField="Col1" HeaderText="Col1" SortExpression="Col1" />
<asp:BoundField DataField="Col2" HeaderText="Col2" SortExpression="Col2" />
<asp:BoundField DataField="Col3" HeaderText="Col3" SortExpression="Col3" />
<asp:BoundField DataField="Col4" HeaderText="Col4" SortExpression="Col4" />
<asp:BoundField DataField="Col5" HeaderText="Col5" SortExpression="Col5" />
<asp:BoundField DataField="Col6" HeaderText="Col6" SortExpression="Col6" />
</Columns>
</asp:GridView>
</asp:Panel>
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
using System.Data;
using System.Data.SqlClient;
public partial class _Default : System.Web.UI.Page
{
protected void Page_Load(object sender, EventArgs e)
{
}
protected void GridView2_SelectedIndexChanged(object sender, GridViewCommandEventArgs e)
{
int y = Convert.ToInt32(e.CommandArgument);
Control control = GridView2.Rows[y].Cells[0].Controls[0];
LinkButton btn = control as LinkButton;
string qval = btn.Text;
string query = "SELECT * FROM Table WHERE Col LIKE '%" + qval + "%'";
string connectionString = @"Data Source=servername;Initial Catalog=dbname;Integrated Security=True";
SqlConnection accessConnection = new SqlConnection(connectionString);
SqlCommand accessCommand = new SqlCommand(query, accessConnection);
SqlDataAdapter grddetailsDataAdapter = new SqlDataAdapter(accessCommand);
DataTable grddetailsDataTable = new DataTable("Table");
grddetailsDataAdapter.Fill(grddetailsDataTable);
int dataTableRowCount = grddetailsDataTable.Rows.Count;
if (dataTableRowCount > 0)
{
grddetails.DataSource = grddetailsDataTable;
grddetails.DataBind();
}
dtpanel.Visible = true;
}
protected void GridView1_SelectedIndexChanged(object sender, GridViewCommandEventArgs e)
{
int w = Convert.ToInt32(e.CommandArgument);
Control control = GridView1.Rows[w].Cells[0].Controls[0];
LinkButton btn = control as LinkButton;
string qval2 = btn.Text;
Label1.Text = btn.Text; string query = "SELECT * FROM Table WHERE Col LIKE '%" + qval2 + "%'";
string connectionString = @"Data Source=servername;Initial Catalog=dbname;Integrated Security=True";
SqlConnection accessConnection = new SqlConnection(connectionString);
SqlCommand accessCommand = new SqlCommand(query, accessConnection);
SqlDataAdapter grddetailsDataAdapter = new SqlDataAdapter(accessCommand);
DataTable grddetailsDataTable = new DataTable("Table");
grddetailsDataAdapter.Fill(grddetailsDataTable);
grddetails.DataSource = grddetailsDataTable;
grddetails.DataBind();
dtpanel.Visible = true;
}
protected void grddetails_SelectedIndexChanged(object sender, GridViewPageEventArgs e)
{
DataTable dataTable = grddetails.DataSource as DataTable;
grddetails.PageIndex = e.NewPageIndex;
grddetails.DataBind();
dtpanel.Visible = true;
}
}

Posted: Jun 15, 2010 07:14 PM

View 5 Replies!   View Related
Forms Data Controls :: Async Postback Upon Click Of 'Update' Button In GridView?
I have a GridView within an UpdatePanel - <asp:UpdatePanel ID="UpdatePanel1" runat="server" ChildrenAsTriggers="true">

Without listing any Triggers, I get a full postback when I visit a particular row within the GridView and click the 'Edit' button for that row.

However, if I enter the following trigger...

<Triggers>
<asp:AsyncPostBackTrigger ControlID="GridView1" EventName="RowEditing" />
</Triggers>

...I get an async postback when I click the 'Edit' button for a particular GridView row. This is what I want. In fact, I also get an async postback if I then click the 'Cancel' button for that GridView row which appears after having clicked the 'Edit' button.

However, if I instead click the 'Update' button that appears after having clicked the 'Edit' button, I get a full postback. I have tried almost every GridView EventName

I can find to add to the <Triggers></Triggers> section to get a click of the 'Update' button to result in an async postback, but with no luck.

What EventName should I use in the <Triggers></Triggers> section to get a GridView to do an async postback when clicking the 'Update' button for a particular row?

Posted: Feb 09, 2010 07:03 PM

View 6 Replies!   View Related
Forms Data Controls :: Simulating Row Level Select Button Click In GridView?
How do I automatically have a gridview row 's select button clicked without the user having to click it?

Posted: Oct 14, 2009 07:00 AM

View 2 Replies!   View Related
Copyright 2005-08 www.BigResource.com, All rights reserved