Web Forms :: Programmatically Fire Treeview Selectednode Changed From Gridview Rowcommand Event

May 27, 2010

I have a treeview on the left panel and the gridview in the content page. Both the treeview and the gridview bind to the same datasource and have the same functionality. For instance, clicking employer in the treeview and clicking the employer link in the gridview take you to the same page. All I want is when I click the employer link in the gridview, I want the gridview row command event to call the selectednodechanged event of the treeview, so that the treenode for employer has the selected node style and performs the function of hte selectednodechanged. i have tried treeview.nodes[0].select but this does not fire the selectednodechanged event.

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My problem is when I click on Filter Button it is not firing RowCommand event.

here is my code.

[Code]....

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I am using a dropdownlist in my application and it has corresponding SelectedIndexChanged() event.I would like to invoke GridViewEdit Event when SelectedIndexChanged event fires from dropdown list.Is it possible to implement this...??

<asp:DropDownList ID="ddlStatus" Visible="true" AutoPostBack="true" OnSelectedIndexChanged="ddlStatus_SelectedIndexChanged" runat="server">
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Web Forms :: How To Take The Treeview's Selectednode And Then Search Control From The Database

Dec 20, 2010

I want to take the treeview's selectednode and then search control from the database for that particular node and then bind it in gridview column dynamically.

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Forms Data Controls :: GridView RowCommand Cannot Fire?

Apr 7, 2010

End Sub
asp:GridView ID="Departments" runat="server" AutoGenerateColumns="False" DataKeyNames="EntityID" DataSourceID="AccessDataSource1"
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<Columns>
<asp:BoundField DataField="EntityName" HeaderText="Department"
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<asp:TemplateField>
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Forms Data Controls :: GridView RowCommand Does Not Fire For ImageButton ButtonField

Jan 18, 2011

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Web Forms :: How To Handle Treeview Selected Node Changed Event

Sep 27, 2010

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[Code]....

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I have a weborm where my aspx page has the structure

[Code]....

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[Code]....

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Forms Data Controls :: GridView Attached To ODS In UC Won't Fire RowCommand / LinkButtons Disappear On Postback

May 11, 2010

[Code]....

I have a GridView attached to an ObjectDataSource (returning a DataTable) in a UserControl. The code is really simple. Data comes down fine when the page is first rendered. When I click on Select or Delete (inside TemplateFields), RowCommand is supposed to fire but it doesn't, the page goes straight to Page_Load. I literally have 0 other event handlers that are set on this control and everything else in the codebehind shouldn't even fire if it's a postback. Also on postback, the Select and Delete buttons disappear. It looks like the TemplateFields are still there but they're empty. The data fields (all of two columns) post back fine.

UC ASPX Code:

[Code]....

Code Behind:

[Code]....

containing UC:

[Code]....

And here is the code from the ObjectDataSource:

[Code]....

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I've done my research about how will i save the selectednode in treeview and scrollbar state after page navigation but i can't find any solution. Is there a way or alternative way on how to do this?

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ListBox Dosn't Fire OnSelectedIndexChanged Event When SelectedIndex Is Changed?

Aug 24, 2010

I have an asp.net page with a list box on it. Multiple event handlers subscribe to its OnSelectedIndexChanged event.

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Mar 21, 2010

I'm trying to manually create a button and add a Click event handler for it in code. However when the button is clicked the event handler doesn't seem to react on event (or event isn't called).

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[Code]....

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How to fire check changed event in Data-list control?

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In my grid veiw Row command sub section i used e.command argument. But it always return empty string like ""my code is like this........

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Forms Data Controls :: Possible To Trigger RowCommand Event Outside Of GridView

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I have one button and gridview.

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Forms Data Controls :: Gridview Rowcommand Event Is Not Firing?

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i am using gridview for data manipulation. in gridview i have added a Edit and a delete button as a template field like

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Jan 14, 2011

I'm having a hard time figuring this one out, i got a gridview with a sqldatasource that is loading its content, to custom columns a ButtonField and a Boundfield, both are loading in page load event,When i click the ButtonField its trigerring the rowcommand event but i can't figure out how to read the value of the cells wich i need to get for the next step of the program.Here what i got so far :- The aspx

[Code]....

- the aspx.vb

[Code]....

I'm getting the correct index and command name but i cant get the button value or bound field value either.

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Forms Data Controls :: Get Values From Gridview Using Rowcommand Event?

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i am using a grid view . i have added a linkbutton in cell[0]. when clicking on this butoon the below event is working.. actually i tried to get the cell[1].text... but not getting any cell values except cell[0].text... get the cell[1].text value.

protected void grvSchedule_RowCommand(object sender,
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The AsyncFileUpload control turns green, indicating that the attachment was successfully uploaded, but the designated method for handling the server side UploadedComplete event is never executed.

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Forms Data Controls :: How To Get Current Selected Row In The RowCommand Event Of A GridView

Mar 7, 2010

get the current selected row in the RowCommand event of a GridView in asp.net. The GridView has a button in an Item Template as shown below,

[Code]....

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Programmatically Fire A Server-side Event In Window.opener With JavaScript

Feb 18, 2011

I have a DropDownList that fires off some server-side databinding in its OnSelectedIndexChanged event.

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if (window.opener != null ) {
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[code]...

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AJAX :: Adding ID To A Programmatically-added Postback Control Causes Event Not To Fire?

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I have the following code in Page_Init (actually in a function called by Page_Init in response to a __doPostBack call)

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Forms Data Controls :: Gridview RowCommand Event Returning Null Values?

Sep 2, 2010

I'm trying to retreive values entered by users in the textboxes in the footer of the gridview and insert these values into another sql table.My code is as follows :-

protected void GridView2_RowCommand(object sender, GridViewCommandEventArgs e)
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string frm = t1.Text;
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}

But the strings 'frm' and 'sub' returns null values.

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