AJAX :: Can't Pop Up Extender Find Button
Jul 25, 2010
I have a modal pop up extender in a master details scenario that can't find the button that is to trigger it. The button is with in a Grid View's template field.
I get this exception when I run it: Exception Details: System.InvalidOperationException: The TargetControlID of 'ModalPopupExtender1' is not valid. A control with ID 'btnSelect' could not be found.
What do I need to do to get the modal pop up extender to find it?
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Mar 2, 2011
I'm Using Ajax POP UP Extender Control ... and The Panel Which will appear in The POP UP Has Data List ... Inside That DataList i have Image Button For Each Item In Data List.... When I click in any Image Button in That DataList ......I Get That Error At run time Microsoft JScript runtime error: 'this._postBackSettings.async' is null or not an object
... My ASPX Code is
[Code]....
And I put that code inside update panel and ToolkitScriptManager
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Jan 31, 2011
i am using a button in pop panel to get back to the original screen but the button is not functioning
here is the code
<cc1:ModalPopupExtender
ID="modal"
runat="server"
BehaviorID='mdlpop'
TargetControlID="divd"
BackgroundCssClass="modalBackground"
PopupControlID="divd"
Enabled="true"
>
</cc1:ModalPopupExtender>
<div
id="divd"
style="display:none;
width:400px;
background-color:White;
border-width:2px;
border-color:Black;
border-style:solid;
padding:20px;
font-family:
Verdana;
font-size:
small;
font-weight:
bold;
color:
#800000;"
runat="server">
<asp:Button
ID="Button8"
runat="server"
Text="cancel"
OnClientClick="$find('mdlpop').hide(); return false; "
/>
</div>
even if i write a code behind sub hide the pop up panel its not working
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Sep 23, 2010
I have a modal pop up extender that is working fine. Inside the modal pop up window I have 2 buttons yes No
If I click on yes I am redirecting it to a diff page. No is simply closing the pop up.
In my .cs file buttonclick I added the response.redirect();
But my OnClick="BtnYes_Click" is never getting fired although I click on the yes button. What is wrong?
[Code].....
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Apr 19, 2010
I have had this exact sample a month ago and it was working perfectly, but for some reason now when I click on the "Next", the page reloads and everything resets, I have an updatepanel in there so it shouldn't be reloading.. Here is my code:
[Code]....
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May 15, 2010
in my webpage i am using the popup control extender with link button... and in the same webpage i am loading the user controls dynamically... when i click the link button popup will display some information..But the problem is ... in the user controls there are some link buttons which are working normally.. but when i click the link button in a page which will display the popup control the linkbuttons in the user controls are not working ...before popup control they were working well....
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Sep 21, 2010
I have a radio button list and it is populating data from database.
I want to show a modal popup extender when someone clicks a specific value in the radio button list.
For example:
display the modal popup when radiobuttonlist.value=="13".
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Jan 12, 2010
I read so many post which say if i need to catch the button event on the modal popup extender, i need to use javascript. But when it comes to my requirement I get confused.
I open a data entry form which contains several textboxes, drop down lists, validator controls and 3 buttons (viz. SAVE, SAVE & CONTINUE and CANCEL) on the modal popup. The requirement is that :
1. When the SAVE button is clicked the data in the different controls must be inserted into the database and the modal Popup must disappear.
2. When SAVE & CONTINUE button is clicked the data in the controls must be inserted into the database and the modal popup must be ready for the other with clear controls.
3. When CANCEL button is clicked the modal popup must simply be disappear.
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Sep 25, 2010
I have a text box with an auto-complete extender attached to it. This is in a panel. Now, I have set the default button of the panel to the submit button of the panel.
<panel>
<text box/>
<autocompleteextender/>
<button/>
</panel>
Now, I find that when the auto-complete options show up and I try to select an option using the enter key, the button is pressed (triggering a postback) due to it being the defaultbutton of the panel. I want to be able to select an aut-complete option using the enter key and yet not post back. Therefore, the enter key (when the text box is in focus) should not trigger a postback. How can I achieve this?
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Mar 12, 2010
If I have a calendar extender paired with a textbox, then things work as expected. I can set a date eg 03/10/2011. I can then type in the textbox to update that date to something like 03/12/2011 and the calendar updates as well.
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However, the moment I add a button to pop the calendar up, the calendar doesn't change when you manually type a new date.
[Code]....
In the second example, you can set the date the first time. Any updates from then on have to be through the calendar though. I can type in the textbox, but it will not update the calendar. Am I missing something or does this calendar extender have a major bug? If anyone knows a clean elegant fix, I would be very appreciative. I am not all that excited about manually hooking up a change event to that textbox and then updating the calendar extender, but if I have to I will.
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Mar 5, 2010
I have a web page that I am trying to use modal popup extender with aLink button as trigger (Code Below). When I execute the code and click on the link button (TargetId) the parameter for graying out the page below the popup works but I do not see the ModalPopup panel
[Code]....
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Feb 12, 2010
I am using the ajax toolkit calendar extender control with the asp.net button for the postback event. the functionality is after selecting the date, clicking on the submit button will call the button event. now I need to obtain the same thing without clicking the button and on the date selection. ie, on selecting or closing the calendar control the postback event has to fire. how too obtain this? calendar and the button are placed in the user control.
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Jan 5, 2011
I have a user control and inside that user control I have a image button on whose click I am opening a modalpopup extender(which is another user control) I am populating all the values in drop down list and getting all the information i need on the form. The user and go and save the information required on that web form and clicking on cancel would exit the form which would bring the user back to the main user control.
The problems faced:
1.Problem 1: Not refreshing On clicking on tree view one of the nodes I am calling the reload function of parent user control as well as the user control present as popupextender. This click would refresh and fill in the values from the database for user to view and edit. Now when the user clicks on the image button another user control opens up where he can edit the entire values of the form and move back and forth in the records I have put update panels for every block and for the buttons. He can save the information. But when he exits and form and reopens it after a while the values of the form are retained the values which are not saved to the database but the ones which were selected so it is retaining them and not refreshing. How can I force the refresh everytime the button is clicked for modalpopup extender user control.
2. Problem 2 enable/disable buttons I am not able to enable and disable the buttons inside the extender the buttons are in the update panel as well as for the different sections of the form.
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Jul 27, 2010
I am showing popup extender after click on ok button on popup ,i am navigating to another page. But after click on browser's back button( on toolbar) It is again showing popup again. i dont want show pop up again.
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Mar 30, 2011
I have a modalpopup extender attached to a button. That is to say the button is the targetcontrol id of the modalpopupsxtender. I would still like the onclick event of that button to work because only the onclient click event is working. How can i go about this.
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Jul 6, 2010
I am trying to add a modal pop up extender to a gridview's link button. this modal pop up will again display another grid view with edit,delete and save buttons.
so now My question is How can I display the modal pop up extender with another gridview? What will be its
[Code].....
By clicking on this button it should display another gridview (inside a panel which is ready)
But what will be the code I need to add? Where can I add modalpopupextender.show()etc
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Aug 4, 2010
I seem to be having trouble getting the btOK button (in the Modal Popup Extender panel) to trigger the btOK_Click subroutine in the code-behind for the page.
ASP
[Code]....
VB.NET
[Code]....
I have the OnOKScript set to the name of the subroutine, and have tried setting the value to "btOK_Click", "btOK_Click;" and "btOK_Click(this);" but none have worked. In a previous page I have used this to call a JavaScript function, but surely I can call the VB.NET code from here too?
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Jan 6, 2010
So I have a button on form that is supposed to execute some code-behind on a click event. To this button I also connected a Modal Popup Extender, which once you click OK, it goes away. What doesn't happen (and it should) is btnSendContactForm_Click never gets called.
Using the OnOkScript didn't help me either. I have tried setting the OnOkScript property of the extender, by calling a javascript that simulates the button click on the send button, but that only re-calls the modal pop extender, and a never-ending loop results everytime you click OK.
<!-- Send Button, Extender, and Pop Up Panel -->
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Sep 19, 2013
modalextender.show();
i want to create an onclientclick event on a button to show ajax modal pop up but from code behind ie is in aspx.cs
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Jan 18, 2010
how i can find this button inside accordion?
<cc1:Accordion ID="Accordion1" runat="server" AutoSize="Fill"
BorderColor="#CCCCCC" BorderWidth="1px" EnableTheming="True"
FadeTransitions="True" Font-Bold="True"
Font-Size="Small" Width="130px" Height="300px"
style="margin-right: 23px; margin-bottom: 217px;"
RequireOpenedPane="False" EnableViewState="False">
[Code]....
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Jun 21, 2013
I want to show model popup, I have One asp page in that Collapsible Panel and tow user control and one button, Suppose I click on button then show the model popup and hide the panel and user controls..
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Jun 25, 2010
In my Application I am using one Modal popup extender. I have one Grid View with Item Template containing Link button. I want to set Target Control Id of Popup extender to link Button of the Item Template. As it is inside the Item Template I can not access it directly in the page.
So Is there any alternative to achieve the same functionality.
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Jun 18, 2010
I have 5 questions to rate a product. These questions are in the database and I disply these questions to the customer in a GRIDVIEw. In order to make the rating easy, I give a tool like this- This tools is part of GridView in a TEMPLATE Field. A set of 5 stars will be available against each question. The user can rate each question by selecting the stars. Now, when the user clicks on the SUBMIT button, I want to receive the 'CURRENT RATING'. At present I am giving- Rating1.CurrentRating But, this doesn't give me any value because the rating tool is inside GRIDVIEW1. So, what changes should I make in Rating1.CurrentRating to receive the current rating value.
i am using this way
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i am not able to get the selected rating value
on button submit i am using
AjaxControlToolkit.Rating rating1=(AjaxControlToolkit.Rating)row.FindControl("Rating1");
int rating =
Convert.ToInt32(rating1.CurrentRating);
It give value of first row but did not give me value of second row.
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Nov 25, 2013
I tried to find any methods to validate items inside Modal Popup Extender
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Sep 22, 2010
i want to use a ajax calender extender in which when user clixcks on button caleder show only dates of current month not previous dates.i dont want to disable dates. i should not apper on current month calender. means it should start from 1 and end to 30 or 31
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