Setting DefaultButton To Button.UniqueID Throws Exception?
Jan 31, 2011
I have several text boxes in an asp:Panel. When the user hits Enter from any of those boxes, I want the form to submit as if they've clicked btnAddTag. (When the cursor is not in those boxes, I have a different default submit button.)
The aspx:
<asp:Panel id="thePanel" runat="server">
<asp:Button ID="btnAddTag" Text="Add Tag" runat="server" />
</asp:Panel>
The vb:
tagPanel.DefaultButton = btnAddTag.UniqueID
The exception:
The DefaultButton of 'tagPanel' must be the ID of a control of type IButtonControl.
The value of btnAddTag.UniqueID is ctl00$phMain$btnAddTag (there's a master page, this section is called phMain).
I've also tried CType(tagPanel.FindControl("btnAddTag"), Button).UniqueID.
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Jul 7, 2010
to have back fired on me a bit (See http://www.vbforums.com/showthread.php?t=620703). I have some other buttons on the page that I attach javascript to, e.g.:
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Code:
<script type="text/javascript">
function Pick12() {
var PopupWindow = null;
[code]....
Basically I use javascript to pop open a window with a datepicker which they use to populate a textbox on the main page with a date. However, if I set a defaultbutton, when i click one of these buttons the popup window flashes to the front of the screen and then the main browser window gets focus over it. Without default button the popup stays on top.
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Aug 23, 2010
i am trying to set UniqueID for a hidden field control .its throwing me error The 'UniqueID' property is read-only and cannot be set. How to solve this issue ??my code
<asp:HiddenField ID="hSequence" runat="server" UniqueID="hSequence" />
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Aug 11, 2010
UserAddToList.ascx
<asp:Panel ID="Panel1" runat="server" >
<sikt:PartFormTextboxLine runat="server" ID="samAccountName" />
sikt:PartFormTextBoxLine runat="server" ID="name" />
<sikt:PartFormButtonLine runat="server" ID="addButton" UseSubmitBehavior="true" />
</asp:Panel>
PartFormButtonLine ascx:
<div>
<asp:Button ID="Button" runat="server" onclick="Button_Click" />
</div>
I wish to set the default button of the panel to the button in PartFormButtonLine.
This is tested:
Findcontrol
Button bt = (Button)addButton.FindControl("Button");
Panel1.DefaultButton = bt.ClientID;
(also tested Panel1.DefaultButton = bt.ID; Panel1.DefaultButton = bt.UniqueID;)
Making a field: Panel1.DefaultButton = addButton.Button.ID;
(also tested Panel1.DefaultButton = addButton.Button.ClientID; Panel1.DefaultButton = addButton.Button.UniqueID;)
Setting the default button directly on addbutton. I tried both in aspx and in code to set the defaultbutton to the custom control and implement the IButton interface, but that was also fruitless.
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Aug 17, 2010
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Jan 17, 2011
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[Code]....
An other exception:
[Code]....
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[Code]....
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Jul 22, 2010
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Dec 29, 2010
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class GenericController : BaseController
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{
try
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Feb 12, 2010
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[Code]....
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[Code]....
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UserAddToList.ascx
<asp:Panel ID="Panel1" runat="server" >
<sikt:PartFormTextboxLine runat="server" ID="samAccountName" />
<sikt:PartFormTextBoxLine runat="server" ID="name" />
<sikt:PartFormButtonLine runat="server" ID="addButton" UseSubmitBehavior="true" />
</asp:Panel>
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<div>
<asp:Button ID="Button" runat="server" onclick="Button_Click" />
</div>
What I then want to do is to set the behavior of Panel1 to have a default button in the addbutton control. I have tried setting the Panel 1 default button to the botton in formbutonline like this: Panel1.DefaultButton = addButton.Button.UniqueID; in Page_load, but that does not work because .net throws this error: The DefaultButton of 'Panel1' must be the ID of a control of type IButtonControl. Now the button is public, so that should be ok. I have also tried ID and ClientID, with te same results. I have also tried to implement the IbuttonControl in PartFormButtonLine and map the implemented functions to the button
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Feb 18, 2010
In addition to having the add to cart button "clicked" to add the product, I would also like the user to be able to hit enter when they are finished entering the qty in the textbox for the item. Is there a way to allow the DefaultButton to change to the add to cart button of the row i'm on?
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[Code]....
[Code]....
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Where is my mistake? I want to allow strings like xxxx,xxxx - from 1 to 4 digits and decimal digits are not required, e.g.: 1000, 99,99, 0,2498, etc.
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Mar 18, 2010
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