Forms Data Controls :: How To Fire The Itemdatabound Event For A Repeater Control
Jun 18, 2010how do i fire the itemdatabound event for a repeater control which is nested inside a another repeater control
code is in vb.net
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Forms Data Controls :: Generate Button Control On The Fly Repeater's ItemDataBound Event?
Dec 10, 2010I tried to generate Button control on the fly repeater's ItemDataBound event.
[Code]....
However, when I am about to capture the gridview's itemcommand event, it seems like the command doesn't work.
Forms Data Controls :: How To Access Attributeid Values In Repeater Control's ItemDataBound Event Handler
Jan 15, 2011i have simple repeater control on my page:
<asp:Repeater id="Repeater1" runat="server" DataSourceID="SqlDataSource1">
<ItemTemplate>
<asp:TextBox id="txtBox1" runat="server" Text='<%#Eval("attributename") %>'></TextBox>
<ItemTemplate>
</Repeater>
I'm bounding data to repeater control by using SqlDataSource Control
bounded data is something like this:
attributeid attributename
1 color
2 size
How can I get access to attributeid values in Repeater control's ItemDataBound event handler,
I tried to use DataBinder.GetPropertyValue(container,"attribuetid"), but I can't set container, am I doing right, or maybe I should use another approach.
Forms Data Controls :: Force A Listview ItemDataBound Event To Fire?
Apr 20, 2010I am populating an asp.net listview control from my page_load event. Unfortunately, due to my projects requirements, I have to use a third party control within my listviews ItemTemplate that needs to have database values written to its attributes before my listview control is bound, if this is not the case my control flags a null reference exception error. From some investigation into the listview control, it seems that the only way to do this is through my listviews ItemDataBound event as my thrid party control will hold different value depending on each row.was wondering if it's at all possible to force my listviews ItemDataBound event to fire before I call mylistview.databind();?
View 27 RepliesForms Data Controls :: Utilize About 30 Different Database Values From Within A Repeater ItemDataBound Event
Jan 18, 2010I need to utilize about 30 different database values from within a repeater ItemDataBound Event and I am wondering if there is a better way to do it. I am currently exposing them by doing something like this 30 times:
[Code]....
Rather than making 30 declarations, is there a way I can make them all available as short variable names? The variable name could be the same as the field name.
Fetching Values From The Repeater Control In ItemDataBound Event?
Mar 21, 2011how to fetch values of repeater control in the ItemDataBound event i wrote the following asp code
[Code]....
but i get empty value in content and url...
Raise ItemDataBound Event From Repeater Within User Control To Page?
May 20, 2010I have a user control that contains a repeater. We have added some paging and sorting into the user control and it all works well.
What I need now is a nice way to catch the OnItemDataBound event of the inner repeater and then bubble it up to be accessible directly from the user control from within the page.
We have tried catching it and then declaring it in the user control but it just won't work.
Forms Data Controls :: Buttons In Repeater Don't Fire Event?
May 13, 2010I have an repeater with two buttons. I tried two different ways to make a click event on the two buttons. Neither of the two ways function. They do both the same. No errors but the repeaters content disappear.
My repeater:
[Code]....
As you can see, onbtnForumGroupsDebateListEditDebateAdm I tried to use the repeaters ItemCommand
the code for this here:
[Code]....
Then I tried to do a simple OnCommand instead
The code for this is:
[Code]....
I tried to make a "run to curser" and can see, that I don't get into the functions.
Forms Data Controls :: Update Button In Repeater Footer Won't Fire Event?
Nov 9, 2010i 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" />
[Code].....
but this procedure is never called when the button is clicked, so wondered what i need to do to get this working
C# - ItemCommand Event Doesn't Fire With The Repeater Control?
Feb 21, 2011I am building a website whereby people, before checking out of the shopping cart (and transferring to the payment iframe) can select which items from the shopping cart list to delete. The results from the shopping card are listed in a Repeater control. There is a Button in the Repeater which deletes a record from the database (used LINQ to SQL to do that.)
THe problem is that the ItemCommand event doesn't fire when i click the button. I tried 'response.write(test)' and it still would not work. It is as if the repeater cannot interact with the commands. It does render the results tho.
Here's the code:
[Code]....
C# - ItemCommand Event Doesn't Fire With Repeater Control
Feb 22, 2011I am building a website whereby people, before checking out of the shopping cart (and transferring to the payment iframe) can select which items from the shopping cart list to delete. The results from the shopping card are listed in a Repeater control. There is a Button in the Repeater which deletes a record from the database (used LINQ to SQL to do that.)
The problem is that the ItemCommand event doesn't fire when i click the button. I tried response.write(test) and it still would not work.
It is as if the repeater cannot interact with the commands. It does render the results though.
[Code]....
How To Redirect From ItemDataBound Event Of Repeater To Another Page By Passing Values
Mar 21, 2011i have a repeater control and on ItemDataBound event i want fetch values in the repeater control and redirect to another page by passing those values as parameter. i have written the following code
[code].....
Forms Data Controls :: Fire Event Of A Server Control In A Gridview?
Nov 24, 2010i have a grideview which their is a LinkButton control i want to wite some code in that event i i do that. I am providing the code for better understanding
[Code]....
Code Behind
[Code]....
Forms Data Controls :: Getting ItemDataBound Event After Itemcommand?
Jan 26, 2011I have a ListView that is managing a link click event through the OnItemCommand and the list pages the data.
<asp:ListView
runat="server"
ID="lvRequests"
ItemPlaceholderID="litPlaceHolder"
OnItemCommand="lvRequests_ItemCommand"
DataSourceID="odsResults"
OnItemDataBound="lvRequests_ItemDataBound">
<LayoutTemplate>
</LayoutTemplate>
<ItemTemplate>
<tr>
<td>
<asp:Label runat="server" ID="lblSPNMatch" Visible="false" />......................
Forms Data Controls :: User Control Event Doesn't Fire Within Datalist?
Dec 23, 2010I have a datalist that loops thru cart items. Within the datalist template I call a user control that has a small form that gets repeated for each item. When this control is called outside of the datalist, the form submits fine, but when called within the datalist the button has no event action. I've tried adding an event handler to ItemDataBound of the datalist, but still no event action. How can I get my form to submit?
View 8 RepliesForms Data Controls :: DataGrid ItemDataBound Event Calls?
Sep 23, 2010how many times itemDataBound event calls exactly, if my datatable have 2 records it is calling 4 times , first time in item index 0 , second time it is 1 and third time again it contains index 0 and forth time it is 1. so, could anyone please help me how the itemdatabound event actually works,
View 5 RepliesForms Data Controls :: Alternative To Using Findcontrol In Listview Itemdatabound Event?
Apr 16, 2010I stumbled into a problem which is that FindControl will only return a control in the ListView after the listview has been databound. Here is the code which is not working, and I'm getting the "Object reference not set to an instance of an object error" when I try to add the attribute to the control:
[Code]....
Any ideas on how I can elegantly fix this?
Forms Data Controls :: ListView - ItemDataBound Event - Casting To DataRowView?
Oct 25, 2010System.InvalidCastException was unhandled by user code
View 4 RepliesForms Data Controls :: Typecast A Drop Down List In ItemDataBound Event?
Jun 30, 2010I wrote the following code in ItemDataBound Event of the DataList
[Code]....
I have got two questions:
1) If I have already given the data type to d as DropDownList, why do we need to typecast it again to e.Item.FindControl("dd1"). Is it because it will typecast this to the data type of the selected item in Drop Down list?
2) Why do we need to write this in Item Data Bound Event of the DataList?
Forms Data Controls :: ItemDataBound Event Of Listview - Conditionally Change Display?
Oct 25, 2010using a listView control... I'm trying to use the ItemDataBound event to map a field's native value to a more 'friendly' name... so far I have the code to access the underlying data so the decision can be made for the actual mapping, but I don't know how to actually change the data displayed?
View 4 RepliesForms Data Controls :: Disable Hyperlink In ItemDataBound Event Fails With Some Browsers?
Mar 22, 2010I am using a DataList to display records from SQL backend in ASP.net 2.0 Framework 3.5. In the ItemDataBound I am setting up a Hyperlink's URL and enabling/disabling it based on data.
The HTML is as follows:-
[Code]....
and in the vb code:-
[Code]....
This is all working correctly in IE, but in Opera, FireFox and Safari while the Hyperlink works, the control is not disabled if Stk.Docs = 0.
Forms Data Controls :: Using ItemDataBound Event - Assigning Data?
Dec 13, 2010I had a scenario where I needed to massage some data before it got bound to a repeater control, so I first thought to use ItemDataBound event to handle it. I assume this would also apply to gridviews, listviews, etc. The pattern I've seen used to do this is something like:
if (it's the right row type, item, alternating item, etc..)
{ someType row = (someType) e.Item.DataItem
someControlType control = FindControl("controlID")
control.PropertyYouWant = row.FieldYouWant }
In thinking about my task, I'm thinking, ok, intercept the data before it's bound, change it, then let it proceed and do it's normal thing... so the step of finding a particular control and assigning the data to a property of it (like 'text' or 'innerhtml') seemed like an extra step to me? do you always need to explicitly assign the data you want to a control to display? For example, say you have a div tag and the field data needs to be it's content. This already happens when I'm not handling ItemDataBound myself to change the data, is there a way to handle the ItemDataBound event to change the data and have it just display where it would if you were not handling the event? The aspx markup already has an <%# Eval("fieldName") %> within the div tag for placement. I know there is an alternative way to handle the call to massage the data right inside the aspx with a helper function like: <%# HelperFunction(Eval("fieldName")) %>, which is what I have used, but I would like to understand the option of using the ItemDataBound event.
Data Controls :: How To Fire Check Changed Event In DataList Control
Sep 20, 2015How to fire check changed event in Data-list control?
View 1 RepliesRepeater Itemdatabound Event Value Type And Reference Type?
Mar 29, 2010Im trying to bind a list with datetime objects to my repeater.
if (e.Item.ItemType == ListItemType.AlternatingItem || e.Item.ItemType == ListItemType.Item)
{
DateTime actualDate = e.Item.DataItem as DateTime;
}
When I want access the itemdatabound event on the repeater Then I get an errormessage which says that DateTime is a valuetype and not a reference type.My solution is that a wrap the datetime in a custom object (reference type) and pass that to the repeater datasource instead of the datetime. But Im wondering if there are other solutions where the repeater takes valuetypes (DateTime objects).
Forms Data Controls :: Cannot Find Control Within Repeater When Selected Index Changed Event Is Fired
Aug 27, 2010I have a panel which has a repeater within it. Within the repeater I have a few controls. One of those controls is a Drop Down list which has an OnSelectedIndexChanged event. I can get this to fire without issue but I cannot find my DropDownList control within that repeater within the SelectedIndexChanged event . The repeater has an OnItemDataBound event and I can use the RepeaterItemEventArgs to find the control using e.Item.FindControl("ControlName") without issue but when that event occurs is NOT when I need to find the DropDownList.
What I want to do is have another control's Visible property be set to "true" when the value of the DropDownList meets a certain value. As far as I know I can only do this during the SelectedIndexChanged event and I can't change the signature of the event by trying to use RepeaterItemEventArgs.