I have a repeater control and in its footer temlate is a button (or 2 in the example) and I want to catch its click event but seem to not be able to.
I tried in the repeater itemcommand event and also I tried defining a subprocedure for the 'occlick' event but neither works..
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 i'm using a repeater with an hyperlink and i'm displaying some data from a table x and when the link is clicked i want to add some from the displayed data in another table y..I used a datasource for selecting information , should i use another datasource for the insert command or what to do ..
<asp:Repeater
id="rptproduct"
DataSourceID="SqlDataSource1"
Runat="server">
<ItemTemplate>
<asp:label
id="labCode"
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i have a repeater with a button in the footer template which i want to be able to update any of the items that are added (update quantites/totals/delete the item).
however the 'UpdateOrderDetails' event never fires when the button is clicked.
here is the code within the repeater...
<ItemTemplate>
<tr>
<td>
<asp:CheckBox ID="chkDelete" runat="server" />
<asp:HiddenField ID="hidProduct_Key" runat="server" />
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but this procedure is never called when the button is clicked, so wondered what i need to do to get this working
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I need to generate a gridview with dynamic columns, on each cell I need a button that inserts-deletes a relationship in a database. The relationship is of course between what is represented by each column and row. I decided to use a gridview and create templatefields which I add programmatically to the table. I successfully got to that point but when i decided to raise a click event from the buttons or a rowcommand from the gridview I could not do it. I´m looking into doing this with button fields right now but I´m curious on how this can be accomplished?
Code:
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Using a listview control for the first time... I need a button for each item, and of course I need to handle the click event for the buttons... upon clicking a particular button I of course need to know which item the button is associated with so the appropriate action can be taken...
In VS, I can't select the button and see my list of available events in the properties window like is normally done for controls outside of templates like this... what do I need to do?
I'm trying to hide a row in my repeater footer like so:
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When it tries to hide the row i'm getting 'System.NullReferenceException: Object reference not set to an instance of an object.' Does anybody know how I can get araound this?
How to fire a button click event inside a grid view.
View 2 RepliesHow to access database values in footer template of repeater control in ASP.Net,C#. My Code is given below:
<asp:Repeater ID="rptrMaintenance" runat="server" OnItemDataBound="rptrMaintenance_DataBinding" >
<HeaderTemplate>
<table width="100%" cellpadding="0" cellspacing="0" valign="top">
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I gave placed the the button in the gridview footer template as below:
i also have handled the row command event but when i click on the button event does not fire
I need to access the button in the footer template of my gridview. But I get an error : Object reference not set to an instance of an object.
Here's my gridview
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I have one Datagrid with Footer. Footer Row Contains Input fields with one Button to add New Values. I have button click event but not getting fires. my code follows:
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I want to make a button in footer template invisible from code behind, but i am unable to do that.
I tried
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On grid RowDataBound based on some condition i've added imagebutton dynamically. parallelly i want to add event for this button click. here is my code snippet.
protected void GV3_RowDataBound(object sender, GridViewRowEventArgs e)
{
if (e.Row.RowType == DataControlRowType.DataRow)
{
TableCell cell = new TableCell();
ImageButton bttn = new ImageButton();
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That message popup box comes, but i'm unable to catch that click event. while click on a row i want to delete that row, so want to create event dynamically. for that i've used this following dynamic click event
bttn.Click += new ImageClickEventHandler(b_Click);
private void b_Click(object sender, EventArgs e)
{
//delete record
}
but this above code also not working.
<asp:Repeater ID="rpt_subject" runat="server">
<HeaderTemplate>
<div class="div-group-dash-border">
Subjects
</HeaderTemplate>
<ItemTemplate>
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i have 2 time selector in repeater now how to save value of  TimeSelector in database
I am using Nested Repeater repeater1 and repeater2 in my project . one button is there inside repeater2 but i cant use that button using e.commandname
so how to use that button and how to write code on it.
what changed do I need to make to my code for it to achieve what I'm after.
At the moment I am getting a "cannot cast to type" error message with the below code.
I have also tried calling the ItemDataBound method in with the parent repeater tags and had no errors but when I clicked on the button it would just move back to the top of the page and would not hide or show any data. Also I have made the div style to none but the first record still shows its child but the rest don't.
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With ref. to this post, [URL]
I have placed a dropdown list in Gridview footer, now i want to access the dropdown selected indeex changed event as below. But i'm not able to access the event.
protected void ddlCatg_SelectedIndexChanged(object sender, EventArgs e)
{
DropDownList ddlCategories = grvExpenses.FooterRow.FindControl("ddlCatg") as DropDownList;
DropDownList ddlExpenseSubCategories = grvExpenses.FooterRow.FindControl("ddlSubCatg") as DropDownList;
ddlExpenseSubCategories.Items.Clear();
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I have a repeater like this:
<asp:Repeater runat="server" ID="pde">
<HeaderTemplate></HeaderTemplate>
<ItemTemplate>
<asp:Literal runat="server" ID="literal1"></asp:Literal>
</ItemTemplate>
<FooterTemplate><asp:Literal runat="server" ID="literal2"></asp:Literal></FooterTemplate>
</asp:Repeater>
Now in literal2 I want to get the value from code behind.But I am not able to get the literal2 in code behind.Any idea how to get this?
I would like to change the listview template on a button click event. for example if your in edittemplate i would like to switch to ItemTemplate.i am trying to do this because im writing my own custom update function for the list view. so after i successfully update the row, it doesn't switch back to the default view.
View 1 RepliesI have a linkbutton inside datalist1 item template field, i want when user click on linkbutton then its text would be "enable" and if the linkbutton text is "enable" and panel1 will be visible then again on linkbutton click event linkbutton text would be "disable"and panel1 will be hidden.
View 1 RepliesI have an ASP:Button inside a Repeater control. The repeater is databound in code-behind. The Button text is populated with the data field value. When I click on one of the buttons, I want the text value to update a variable whos value is used to re-query the sql tables and redisplay the page. What I have so far does not update the value when one of the buttons is clicked.
Code:
asp code for the repeater:
<asp:Repeater ID="rptYears" runat="server" OnItemCommand="yr_ItemCommand">
<ItemTemplate>
<asp:Button ID="btnYear" runat="server" CssClass="yrBtn" Text='<%# Eval("YR") %>' />
</ItemTemplate>
</asp:Repeater>
vb code:
Public Class AssessDetails
Inherits System.Web.UI.Page
Dim theTaxkey As String = ""
Dim theYear As Short
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I got an event handler like this, in this event, i wanted to call another button click event. How can I do that?
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if (ds.Tables[0].Rows.Count == 0)
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Button inside the repeater not firing
i have a repeater that displays data from a SQL Server Database. I also want to display an int from the database for the specific item and allow the user to add 1 to the value of that int by clicking a button (almost like a pole). It would work similiar to a 'like' button on Facebook.e.g.
Name: Bruce Springsteen
Click to like (0 likes)
Name: AC/DC
Click to like (5 likes) [code]....