I have an issue with linkbutton in asp.net gridviews or any data control.it doesn't work on single click.Is there a way to overcome this issue.
All my datacontrols are wrapped inside updatepanel with updatemode=Condtional.
I have a GridView in an update panel that is bound (in code-behind) to a business layer object. The first time this page is accessed, Editing, Deleting, Updating, etc. work fine. However, if I click my browser's refresh button, the functionality of the edit, delete, etc link buttons is gone. They do nothing.
here's my code:
[Code]....
Here's the code-behind:
[Code]....
how to get a textbox to run a linkbutton's click event when enter is pressed on the keyboard in a web form?
View 4 Repliesi have used a button in gridview.i want after a single click all the button become disable..
View 9 RepliesI 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
I have developed one simple application in that i am using mysql database. but my database size more thatn 4,50,0000, as well as ecah and every second my database is updated i.e record ll be added to the table how can i get the details for one single click.
View 1 RepliesI have an aspx page which displays the bill details for a customer. Customer_ID is unique and it uniquely identifies each bill record for
different month. Now, I have added a linkbutton "Previous" and "Next" on top of this page. I want to view th next set of records (next month records) when I click on the "Next" Linkbutton and previous record which the clink on the "previous" link button.
How can I achieve this?
i have two checkboxes in two templete fileds in a gridview .but i want to uncheck only single checkbox when i click on button which is ouside of the grid,
View 2 RepliesI have a listview that has been constructed using tables. I have set the DataKeyNames="SomeTextField" among others. This column is currently not visible in the ListView.
I'd like to populate a textbox on the click of any listview record with the contents "SomeTextField" column.
I have asp.net page on which I have placeholder and a button. After the button is clicked I want several LinkButtons to appear on my placeholder, and I want specyfic handler to be connected to click_event of my LinkButtons. Here is the code:
protected void Button_Click(object sender, EventArgs e)
{
for(...)
{
LinkButton l = new LinkButton();
l.ID = "link" + i;
l.Command += new CommandEventHandler(link_Command);
PlaceHolder1.Controls.Add(l);
}
}
void link_Command(object sender, CommandEventArgs e)
{
PlaceHolder1.Controls.Clear();
Label l = new Label();
l.Text = e.CommandArgument.ToString();
PlaceHolder1.Controls.Add(l);
}
The LinkButtons will be visible but their event won't fire. How should I solve this? I need to generate LinkButtons inside the Button_Click event, because only then I will know how many buttons to create.
I'm trying to set paging on my gridview but when i click on a page it doesn't work. It return a blank page. Here's my code:
[Code]....
Behind code:
[Code]....
on my webpage having 5 gridview n when m click on PrintAll ... it combine all record in one gridview .....so wt can i do to get the Gridview as it is on after print .......n m rendering Div nt gridview . attaching code also.
gvincrement.AllowPaging = false;
gvincrement.ShowFooter = false;
// tblpan_cond.Visible = true;
gvincrement.DataSource = Session["key"];
gvincrement.DataBind();
[CODE]...
I am developing a mini project in asp.net-c#..how can i visible number of textboxes at runtime to insert records by single click in sql server 2005. for example. If I have assigned 3 subjects in Assign_Subject table then i want 3 textbox at runtime but when we retrieves the subjects from Assign_Subject table we don't know the exact number of subjects to insert students marks into Exam_Result Table....
I need to create textboxes dynamically as per assigned subjects and also I need to read the text entered later (in my case its marks of the student)then 1 Insert button to insert all subjects marks as per single click.
I'm trying to conditionally hide 2 link buttons within a Gridview(gvPosts), ModifyButton and DeleteButton. I want the two buttons to hide in every row where the currently logged on Username is not the same as the Username in gvPosts' lbEmpID, a LinkButton control in the same row. Unfortunately the code is hiding the buttons in every row, including the one where lbEmpID.text = Profile.Username. My code is below, what am I doing wrong?
Dim lbtn As LinkButton
For Each rowItem As GridViewRow In gvPosts.Rows
lbtn = DirectCast(rowItem.Cells(0).FindControl("lbEmpID"), LinkButton)
If lbtn.Text <> Profile.UserName Then
Dim Modify As LinkButton
Dim Remove As LinkButton
For Each rowItem1 As GridViewRow In gvPosts.Rows
Modify = DirectCast(rowItem1.Cells(0).FindControl("ModifyButton"), LinkButton)
Remove = DirectCast(rowItem1.Cells(0).FindControl("RemoveButton"), LinkButton)
Modify.Visible = False
Remove.Visible = False
Next
End If
'If chk.Checked Then
'Response.Write(chk.ClientID + "<br />")
'End If
Next
how can we update all rows without click on update link button,
or can we update all rows of gridview on click single "update" button instead of mutiple for everey row
im showing 3 rows and 2 columns in a Gridview...I want to generate a 3rd column at runtime in a Gridview ....
only 1 LinkButton in Gridview at position row1 and column 3
only 2 LinkButton in Gridview at position row2 and column 3
only 3 LinkButton in Gridview at position row3 and column 3
I want to determine Sigle click and Double click on any particular row (anywhere in the row) using javascript.Let's say I have some records in griview and when I click on any row it display the data of that row, and when I double click on any row it display the data of that row with "Hello" word.
View 1 Replies[Code]....
I have a GridView attached to an ObjectDataSource (returning a DataTable) in a UserControl. The code is really simple. Data comes down fine when the page is first rendered. When I click on Select or Delete (inside TemplateFields), RowCommand is supposed to fire but it doesn't, the page goes straight to Page_Load. I literally have 0 other event handlers that are set on this control and everything else in the codebehind shouldn't even fire if it's a postback. Also on postback, the Select and Delete buttons disappear. It looks like the TemplateFields are still there but they're empty. The data fields (all of two columns) post back fine.
UC ASPX Code:
[Code]....
Code Behind:
[Code]....
containing UC:
[Code]....
And here is the code from the ObjectDataSource:
[Code]....
I have a stored procedure that returns 3 tables within the single recordset it returns. If I set a SqlDataSource to get data from this procedure, it works, but it only returns the first table. I want to have a GridView display the data from the 2nd or 3rd table using a SqlDataSource, but I can't figure out how to specify a particular table.
While there are some posts discussing this out there, I can't get a definitive answer about whether or not this is even possible (?). In a worst-case scenario, I can create another SP that only returns the 3rd table - but that creates a little maintenance headache that I would prefer to avoid.
I'd like to sort a gridview using linkbuttons situated outside the gridview. For instance :
[code]....
I need to insert/update data to 3 or more tables on a single button click.What is best method for achieving this?I am using mysql as my DB.
View 2 RepliesURL...but I noticed that if move the bind from page load directly to button the code doesnt works?
<%@ Page Language="vb" AutoEventWireup="true" CodeBehind="WebForm1.aspx.vb" Inherits="_100yWeb.WebForm1" %>
<%@ Register Assembly="AjaxControlToolkit" Namespace="AjaxControlToolkit" TagPrefix="asp" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head id="Head1" runat="server">
<script src="Script/jquery-1.4.1.min.js" type="text/javascript"></script>
[code]...
I had write the code for inserting data in a button click event..But, in order to insert , I should double click the button.
View 18 Repliesi have to open the popup on from the gridview's linkbutton, bnut it open on the double click, not on the single click.
LinkButton btn = sender as LinkButton;
Is it possible to write multiple queries on a single button click? if yes then how?
View 5 Replies
