Forms Data Controls :: How To Get Select Item Index In Listview Without Clicking Button

Apr 8, 2010

I trying this solution in visual basic but it dosent work, im getting a error:

RegisterForEventValidation can only be called during Render();

In the line:Dim script As String = Me.ClientScript.GetPostBackClientHyperlink(btn, "", True)


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I got below data on my listview:

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View 1 Replies - Redirect Gridview Selected Row Data To Two Different Pages On Clicking On Two Different Select Button

Jan 2, 2011

Ihave a gridview item template field namely Status as mentioned above ...

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Forms Data Controls :: Validating Page With Listview Edit Item And Insert Item Templates Are Both Present

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I have a listview set up in "flow" mode where the existing records are all on an extended page so you can scroll down to any record.

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I want to give my users the ability to select a row by clicking anywhere on the GridView.

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I have 4 buttons on a page. Each button opens a modal window and let's the user input data in a form. When the user hits the save button in the modal, a ListView appears on the page with the submitted data.

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In the ListView row, there is a delete button. When this button is clicked, the row is deleted and the button that was initially clicked to add this row (and open the modal), SHOULD reappear, but it doesn't. The row disappears, but I have to refresh the page before the button comes back. There is a ScriptManager on the masterpage, so I guess this is an AJAX partial refresh issue. I tried adding different events, but I can't find the one that fires at the right time.

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_goals = GoalManager.GetGoalsByUser(UserID);

if (_goals != null)
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As you can see, I tried setting a boolean, and then check it when the page is re-loaded. But the problem (I guess) is that the whole page isn't refreshed when the delete button is clicked in the ListView.

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<asp:ImageButton ID="ImageButton2" runat="server" CommandName="Delete" CausesValidation="false"
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Feb 4, 2011

I am Working on a project(, i have a gridview to display names of "Patients". Each patient has a unique "labID",

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I have this code

protected void Page_Load(object sender, EventArgs e)
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[Code] ....

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I'm using a ListView (e.g topListView) with paged rows (using a DataPager). One of the topListView's features is when a user clicks on one of its rows, its SelectedValue property is used to populate a SelectParameter in another SQLDataSource control that populates another ListView (e.g. bottomListView). It's working fine. Even when the webpage first loads, the SelectedValue of first row of the topListView is successfully being used to generate content in the bottomListView.

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I have a listview control which is bound to DataTable object. When a user clicks "Add", I am creating a new row in the underlying datasource and refreshing the datatable so that it includes the new row and displaying the listview. My requirement is to "select" the newly added row after listview is refreshed. I have the ID of the newly created row and it is bound as one of the columns in the datatable.Now my question is, how can I get the index of that particular row which was newly created from the Listview so that I can set its SelectedIndex.

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