Forms Data Controls :: Dynamic User Control With A Grid View?
Dec 13, 2010
I am dynamically loading user controls into my main page on button event.The user control has a textbox and a gridview When i enter data in textbox , the autopostback event fires and loads data into the gridview. when i load another instance of user control and do any post back the gridview data is not persisting.Until and unless I bind the data, gridview is not having any data after postback.This is creating issue when I al updating a row in gridview as data is not persisting after postback.
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Similar Messages:
Jan 19, 2010
I want to show a grid view Control that is initially displayed to allow the user to enter multiple records. This grid view will not be tied to a database nor will it need to save the data that is enter into the GridView Control directly to a database.
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Mar 29, 2010
I have gridview control where i have added two templates one template is the dropdown box another one is the text box.
I have common controls (Edit,update,cancel)
In the form i have one button .
On click on the button one new row is created in the grid view
Now how do i fetch the data entered in the dropdown box and the textbox.
How to reload the updated data to the dropdownbox,textbox.
On edit(twice) click it is switching to Update and cancel mode
On Cancel(twice) click it is switching to Edit mode.
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Jan 28, 2011
I am working on the dynamic grid view(create dynamic columns).I need some thing like that given bellow in the fig:
columns1,2,3 are dynamic and the modules under the columns are also dynamic. to create grid like that.
Column1
Column2
Column3
Module1
Module2
Module3
Module4
Module5
Module6
Module7
Module8
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Apr 6, 2010
I want to create dynamic template field in gridview at code behind. Kindly let me know how to create this.
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Mar 31, 2010
i am creating gridview with dynamic template, and the grid is disappear while postback. my code is below.
i am using GridViewTemplate class to generate Templates
Public Class GridViewTemplate
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Mar 31, 2010
i am creating gridview with dynamic template, and the grid is disappear while postback. my code is below.
i am using GridViewTemplate class to generate Templates
Public Class GridViewTemplate
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Oct 4, 2010
Passing dynamic value to Detail view of grid through object selecting parameter
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May 27, 2010
i have a grid view with some coulmns like Name,Phone no etc with Edit,Delete column in grid view. I click a row in grid view to Edit,it goes another page where i can edit all fields .Once i update i redirect the page to gridview. I want the grid view to remain in that particular page say 4 of the grid view
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Aug 24, 2010
It happened to add an extra Gridveiw Header in row_databound event , It did worked fine on !Postback but disappered on Page.Postback . Quick google search guided me to move the event to Row_Created event and every thing is okay .
Can any expert post some pointers , differnces between grid row_created vs row_databount with some sample table data created dynamically behaviour of both the events in !Postback and page.Postback .
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Feb 9, 2011
I am doing a online web application whereby user is able to enter in new template as well as search for template. The Add template is located outside the grid view and if user clicks on the button, it will load the grid view that is populated with data as there is a row of empty fields at the bottom. However when I click on the Add Template button, the grid view does not appear.
This is my business logic that I used it to search for records as well to click on the Add Template button to add in new records:
[Code]....
[Code]....
[Code]....
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Jun 8, 2010
i have a grid view which displays only one value and i need to extract that value and display it in a textbox?
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Sep 24, 2010
I'm trying to setup a page that will utilize a dropdown list control inside of a grid view control using VS 2005 2.0 version. Everything that I can find online seems to only show the use of the dropdown list control using a data grid. I don't want to use a data grid because it doesn't have the functionality/ power as the grid view control. how I can incorporate a dropdown list control with the grid view control? Here is a copy of my code.
<asp:GridView ID="HardwareSetdv" runat="server" AllowPaging="True"
AllowSorting="True" AutoGenerateColumns="False" DataKeyNames="AcctID"
DataSourceID="HardwareSetSqlDataSource">
<Columns>
<asp:CommandField ShowSelectButton="True" />
<asp:BoundField DataField="HardwareSetID" HeaderText="HardwareSetID"
InsertVisible="False" ReadOnly="True" SortExpression="HardwareSetID" />
<asp:BoundField DataField="AcctID" HeaderText="AcctID"
SortExpression="AcctID" />
<asp:BoundField DataField="PurchaseOrderID" HeaderText="PurchaseOrderID"
SortExpression="PurchaseOrderID" />
<asp:BoundField DataField="HardwareSetDesc" HeaderText="HardwareSetDesc"
SortExpression="HardwareSetDesc" />
<asp:BoundField DataField="Quanity" HeaderText="Quanity"
SortExpression="Quanity" />
<asp:BoundField DataField="ItemNum" HeaderText="ItemNum"
SortExpression="ItemNum" />
<asp:BoundField DataField="ItemDescription" HeaderText="ItemDescription"
SortExpression="ItemDescription" />
<asp:BoundField DataField="Finish" HeaderText="Finish"
SortExpression="Finish" />
<asp:BoundField DataField="Manufacture" HeaderText="Manufacture"
SortExpression="Manufacture" />
</Columns>
</asp:GridView>
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Mar 17, 2010
How to create Grid view control inside Repeater control.
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Aug 21, 2010
I have grid view control that includes a dropdown control in a template field.I wish to execute some code when the value is changed in the dropdown list. Can't figure out how to capture this event though?
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Aug 16, 2010
I have a datagrid view, in that I have a templete column ,inside that I have Image control and label control.
Based on the Data from one column in database, i have to show Label and Image control,in template column.
How can i do that?
I am using ASP.net 2005 and dev language is C#.
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Jan 24, 2010
I have following grid view and in it item template button2 now i want to make it enable only for some specific value say for session or some userid.so that only specific user can del the record.
<Columns>
<asp:CommandField ShowSelectButton="True" ItemStyle-Width="5" />
<asp:TemplateField HeaderText="del" ItemStyle-Height="100" ItemStyle-Width="50">
<ItemTemplate>
[Code]....
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Feb 17, 2010
1, select Itemname,
2,based on Itemname it ll get the avaliable qty and serial no,
3, while click the select button, all the values ll stored in to grid view,
upto this i did and even i have check weather the serial no avaliable for duplication, but now i have situation like, when i select more then one serial no, it ll stored in the new row in the grid, so the item name and aveliable qty , repeatedly so now i want to change the display format, like.,
Item name Avaliable Qty Serial No
AA 3 12345,36545,
before it look like :
Item name Avaliable Qty Serial No
AA 3 12345,
AA 3 36545
AA 3 78954
so tell ur openion, and and how to handle this, and while submitting i have to send this as an XML format.
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Mar 10, 2011
In my project. I used ExtendedGridView to display stock info by location . I want to add two special column in this grid. One col is radio button field and another one is checkbox field. When user click radio button, I will show the next grid below the first grid.
When user select the checkbox, the system should allow to select multi check box and then I have to proceed in updating and show other fields.
But I never done two events in grid view. I am still finding the way to develop this requirement .
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Dec 20, 2010
I am using grid view control with paging Like-:
protected
void grdUpdateColumn_RowCreated(object
sender, GridViewRowEventArgs
e)
{
if (e.Row.RowType ==
DataControlRowType.Pager)
{
DropDownList ddl
= new
DropDownList();
//adds variants of pager size
ddl.Items.Add(
"5"
);
ddl.Items.Add(
"10"
);
ddl.Items.Add(
"20"
);
ddl.Items.Add(
"50");
ddl.AutoPostBack = true;
//selects item due to the GridView current page size
ListItem
li = ddl.Items.FindByText(grdUpdateColumn.PageSize.ToString());
if (li !=
null
)
ddl.SelectedIndex = ddl.Items.IndexOf(li);
ddl.SelectedIndexChanged +=
new
EventHandler(ddl_SelectedIndexChanged);
//adds dropdownlist in the additional cell to the pager table
Table pagerTable = e.Row.FindControl("pagerTable")as
Table;
//e.Row.Cells[0].Controls[0] as Table;
TableCell cell =
new
TableCell
();
cell.Style[
"padding-left"] =
"15px"
;
cell.Controls.Add(
new
LiteralControl("Page
Size:"
));
}
protected
void ddl_SelectedIndexChanged(object
sender, EventArgs
e)
{
//changes page size
grdUpdateColumn.PageSize = int.Parse(((DropDownList)sender).SelectedValue);
ViewState["Index"]
= 1;
//binds data source
this.GetChangesRecord();
}
Grid view Like -:
<PagerTemplate>
<asp:Table
ID="pagerTable"
runat="server"><asp:TableRow>
</asp:TableRow>
It's working fine but problem is that if i select 10 and record from dropdown and record also has 10 then paging is not showing.
That's mean i select 10 from dropdown and record is 10 then dropdown also disable with numbers, suppose i need to select again 5 then i can't do this.
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Jan 31, 2011
how can I access the header of a grid view control?
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Jan 18, 2010
Once again something for a new bee... I have 3 questions -
1. I wanted to add a drop down list instead of a text box to my grid control (which should come up on clicking editing)
2. Similar control for form view
3. On click "select" in a grid view, I want to open a new web page which will show a form view attached with the same "select" index.
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Jan 13, 2010
I've been given this existing web service [URL] and I need to use the GetQuoteDataSet method to display the dataset in a Grid View control on my aspx page, anyone got any clue as to how I could do this?
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Oct 3, 2010
I need to disable the "Imagebuttons" after the user click on one of them... I've sucessfully updated the table when the user click on a button using the following code on the event of row command of the gridview..
[Code]....
so please how may I disable these buttons after database is updated ?
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Jun 21, 2010
How do i bind grid view in a datarepeater control, or how do i achieve below outpu
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