Forms Data Controls :: ItemCommand Not Firing With Dynamicly Create Repeatercontrol?
Jan 4, 2011
I'm building a navigationmenu and for that I create repeatercontrol dynamicly from codebehind. This works fine with the exception that the ItemCommand event is not firing. The ItemDataBound-event I bind to the repeater-control is working fine. Can somehow tell me what I'm doing from.
Code ASPX
<div id="subnavigation">
<asp:PlaceHolder ID="phControl" runat="server"></asp:PlaceHolder>
</div>
[code]...
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Aug 14, 2010
The postback occurs, but the event doesn't fire.
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Aug 9, 2010
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[Code]....
And this is my CB:
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When I click the button image residing in footer template i just posts back and don't go to the itemcommand event.
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Aug 15, 2010
I have a checkbox inside the item template of a datalist, dtlLate. I want to detect the checkbox change and execute a stored procedure. When I click the checkbox a postback does occur but the dtl Late itemcommand doesn't fire. I am not rebinding the datalist on postback. I have tried with viewstate enabled and disabled. I have used Bold text for the dtlLate in the content page and in the codebehind to make it easy to find.
[Code]....
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Feb 6, 2013
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My aspx code like
<asp:DataList ID="DataList1" runat="server" RepeatColumns="2" RepeatDirection="Horizontal" OnItemCommand="DataList1_ItemCommand"
Width="100%" EnableViewState="true" >
<ItemStyle VerticalAlign="Top" Width="50%" />
<ItemTemplate>
[Code] .....
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Jan 28, 2010
I'm doing research on framework development for my company. SInce I will be developing a framework I can not simply declaire all my control in the code in front. Receiently I've been having trouble binding the controls from my ListView to my ObjectData Source. Basicly the properties in my DataObjectTypeName are not populated when the ObjectDataSource "Update" command is thrown. I recieve no error, I just get null values. All I need is an equivalent to this statement for code-behind ...
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May 26, 2010
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Jan 26, 2010
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Public Function TableBuilder() As Table
dim r = New System.Web.UI.WebControls.TableRow()
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c.Controls.Add(a)
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SaveButton_Click()
TableBuilder()
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Jan 26, 2011
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<asp:ListView
runat="server"
ID="lvRequests"
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DataSourceID="odsResults"
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<tr>
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Nov 11, 2010
How do I disable the DataGrid controls in ItemCommand using VB.For Example I have dropdownlist bound in my DataGrid. Now I want to Disable this control in Datagrid_ItemCommand.I tried like this
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Oct 12, 2010
I have a datalist in my page that has a LinkButton at the beginning of each row that, when clicked, fires the Itemcommand ("select"). There is no issue with this as it works as it should:
[Code]....
But I also thought it would be good if the user could simply click anywhere in the datalist to expand the item and show based on the SelectedItemTemplate. So, I thought, the cleanest would be to add a function in the code behind that adds a click event to the Panel "panItem" that clicks the above mentioned LinkButton like this (fires in Page_PreRender):
[Code]....
Here is where the problem comes in. This works great in IE but not FF3.6 (havent tested it with older version of FF). In FF, I get a JS error saying "dlMapDB_ctl00_btnItemFigNumber is not defined" for the first row, "...ctl01..." for the second row, etc. So the IDs are correct based on the markup (which makes sense since it works in IE).
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Apr 3, 2010
I have a repeater which does quite expensive processing when it is populated. It gets the info from a web service which is itself a federated search service and will take 15 to 20 seconds to return results.
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Jan 19, 2010
I have a details view to insert some data. I want to validate this data myself. use the ItemCommand to trap the insert command. If the data entered does not match what I need, I want to somehow stop the insert procedure at this point.
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Sep 23, 2010
The DetailsView control has in its
Events an
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What are the possible values (e.g. "Select", "Insert", etc.) for this CommandName property when operating a standard, uncustomized DetailsView control?
Which order do the following fire in?
ItemCommand
ItemCreated
ItemDeleted
ItemDeleting
ItemInserted
ItemInserting
ItemUpdated
ItemUpdating
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Mar 19, 2010
I've got a GridView control with LinkButtons in different cells. Currently when someone clicks a link, it fires the ItemCommand passing the CommandName and the ID of the item the link is bound to. That all works fine. I need to modify it now to not use links anymore. It now needs to show a popup balloon with a link (styled to look like a button) and when the link is clicked, I want it to do the exact same thing. I'm sure there are several ways of doing this, but for time's and consistency's sake, I'm copying the method used from another page we have that is already doing this. It has a hidden DIV on the page with the link in it. When you hover over a link, javascript repositions the div and makes it visible.
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Jan 28, 2011
I am upgrading a website project from asp.net 3.5 to 4.0. I went through the upgrade wizard and site compiled and built fine. But immediately I have encountetred a problem.I have 3 nested ListViews all using the ItemCommand event. Under 4.0 once the ItemCommand event has fired on the inner ListView it then bubbles up and fires on the parent and finally the grandparent.This is a change in behaviour from 3.5 where only the inner ListView event fires. While I can code round this I am worried about these subtly changes between the two versions.
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Aug 20, 2010
I have a User Control that contains a ListView. In the user control's code is this event handler:
protected void listView1_ItemCommand(object source, ListViewCommandEventArgs e)
{
Button_ClickHandler(source, e);
}
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Mar 31, 2010
I use the following with datagrid to call itemcommand or update command etc, and i do this:
If e.CommandName = "doAdd" Then
End If What is the equivalent check in gridview?
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Mar 18, 2010
I have a formview and a few buttons outside the formview. How can i access the formview.itemcommand event if the buttons are not in the formview?
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Sep 30, 2010
The following code successfully displays a record in a FormView and sets the FormView mode to 'Edit' when the user clicks on a LinkButton within a Repeater, however the record is not Updated. If I don't change the .SelectCommand and call .DataBind, I'm able to update the first record that is displayed. Naturally that's a moot point because the idea is to be able to update the record that the user selects in the Repeater.Because of the design of the FormView and Repeater, the record *must* be updated via the FormView. Updating the record via the Repeater is not an option.
[Code]....
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Aug 24, 2010
Example code:
var div = new HtmlGenericControl("div");
div.Controls.Add(new Literal() { ID = "litSomeLit" });
var lit = (Literal)div.FindControl("litSomeLit");
Assert.IsNotNull(lit);
This code fails the assert, because lit is null. Debugging shows that div.Controls definitely contains a literal with ID of "litSomeLit." My questions are "Why?" and "Is there any way to get a control of a specific ID without doing a recursive search of div.Controls[] by hand one element at a time?"
The reason I'm doing things this way is that my actual application is not so straightforward- a method I'm writing is given a complex control with several subcontrols in a number of possible configurations. I need to access a specific control several layers down (eg, the control with ID "txtSpecificControl" might be at StartingControl.Controls[0].Controls[2].Controls[1].Controls[3]). Normally I could just do FindControl("txtSpecificControl"), but that does not seem to work when the controls were just dynamically created (as in the above example code).
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Jan 24, 2016
[URL] how to handle item command event in above example?
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Nov 9, 2010
Is it possible to built a feature in a asp.net application which will let the user schedule things that would be run on the background?
For instance, say that there is a option in the application to send a email to every customer in the system on their birthaday. The user from the system could activate the option in the application, and for as long as the option is activated the system queries
every day if some customers birthday is on that day and then send a email to that customer.
I think it has to integrate with the taskscheduler, but i don;t know how to integrate that dynamicly in a application
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Dec 3, 2010
I have a dropdownlist column in gridview, which is databound.when I select from list, I want to set another check box columnin gridview to true.But GridView_RowEditing event is not fired ..Code is given below.
[Code]....
[Code]....
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Aug 4, 2010
this is my aspx page
[Code]....
and this is my codebehind page
[Code]....
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