In my application, I have one Gridview on click button of one of the column I show Modal popup Extender. In Popup window I display another GridView with paging. And also I want to do operations such as Update, Delete and Add. As all these are Link buttons none of the event associated with them are firing.
Is there any way to execute server side events on Modal Popup Extender.
I need to hide the modal popup on client using javascript.
if i use
$find('ModalPopupExtender1').hide();
for hiding it is throwing an error saying
'null' is null or not an object'
I have a ASP.NET page where a modal popup extender is shown when we click on a link button...There is a submit button in the Modalpopup extender which inserts the data into a DB table.... the proble is there are field validators for the textboxes in the modalpopup extender...for which validation is required...
After entering the values, in the textboxes the submit is working for the second click, but not on the first click...
I'm not sure if this is an easy issue to solve, but I can't seem to figure it out. I have a ModalPopupExtender (obviously) for a panel that contains a two labels, two textboxes, and two buttons (Ok and Cancel). What I would like to do is when the Ok button is clicked, the page post back and the server click event execute (along with normal page events). When I try adding "__doPostBack("ModalOk", "");" as the OnOkScript, the page posts back, but the click event doesn't execute. (the click event is Protected Sub ModalOk_Click(blah blah) Handles ModalOk.Click).
The only way I got it to work (which is fine with me, I just thought I'd ask why it isn't working normally) is by checking to see if the Request.Form("__EVENTTARGET") is equal to "ModalOk". If it is, then I call the ModalOk_Click() sub. Like I said, this is fine with me, but it should be able to be avoided. If the __EVENTTARGET is equal to "ModalOk", then the "Handles ModalOk.Click" event should automatically be called, shouldn't it? Following with the general problem here, how does the server determine which events (other than the page events) to execute (or at least which button.click event)? I understand that the __EVENTTARGET supplies what causes the postback, but if a button is clicked then __EVENTTARGET is not set. So then does the page check the Request.Form for a button? Or is it more complex/simple than what I'm asking?
Modal PopUp Extender Catch exception error and display on modal popup
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When i try to submit the page which has modal popup extender,popup extender becomes visible! How can i avoid this?
View 2 RepliesHow can I show an AJAX modal popup based on some code logic and NOT based on a button to be clicked? For example:
if (!User.Identity.IsAuthenticated)
{
Show a modal popup here which says: 'This process is only available to users who are logged into the system.'
}
How to Model Pop Up Extender control invisible by certain time period.
View 1 RepliesI tried to find any methods to validate items inside Modal Popup Extender
View 1 RepliesI am trying to get a modal popup inside a modal popup?, also i want to fire the modal popup on a condition in a text change event of a textbox?...is this possible and can anyone give me directon on this
View 5 RepliesUsing ASP.NET 2.0, VB code behind, I am using a ModalPopupExtender to show some dynamic content on my site inside an update panel. The problem I am having is that sometimes the content stretches the modal pop-up panel (div) so that it flows off the screen. In cases where the height of the popup panel exceeds some defined height I would like to limit the height and add a vertical scroll bar (otherwise the panel should have no height minimum).
I have written a JavaScript to perform this task (see below). I use my code behind to display the modal popup... so now my problem is how (when) do I kick-off my javascript to limit the height of my modal popup. Kicking off the script on pageLoaded finds that the popup container's display setting has not been set yet, therefore ConstrainPanelHeight is never executed... how can I kick off my javascript after the model popup is shown?
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I have a Ajax modal popup extender .Its working fine in FF but not in Ie .
View 1 RepliesThe Top is IE and the bottom is FireFox. Firfox is showing correctly. In IE, however, the grey background start directly on the left edge of the page and not across the window span, and the modal target stays below the grey background.
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i have created an ajax modal popup extender and i want to be able to grab the values in the textboxes that are on the panel. how do i accomplish this from code behind:
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once i have the value i need to perform a stored proc and isnert into the database. i have this part sorted but not sure how to grab the values initially.
I have a page with a gridview and 2 panels each one assigned to its own ModalPopupExtender similar to below...
<asp:GridView ID="MyGV" runat="server">
</asp:GridView>
<asp:Panel ID="Panel1" runat="server" style="display:none;">
[code]...
I try to accomplish the following: When I click on a LoginStatus to log out, I want a modal popup extender to popup ONLY when some condition is true.The mpue has a targetcontrolId that refers to the LoginStatus-control, a PopupControlId that refers to a asp:panel-control.So far I accomplished only two situations:
- always a popup
- never a popup.
I have a login control on a web application. I am using a modal popup extender to show a message when the login button is hit. That all works fine. The problem is, once the user hits the "OK" on the popup, it closes and then nothing happens. I tried adding javascript postback but did not help.
View 3 RepliesI have a page which displays a modal popup window.
In the popup window I have a textbox and 2 radio buttons. How can I set focus to the textbox when this popup window is displayed.
I need to set focus on a textbox in parent form after the pop extender closes. I am setting the focus before showing the popup, but when the popup closes, it is lost.
View 1 RepliesI am using modal popup extender to display a user control which has AjaxToolKit- calender extender. When i click on it, it is shown in the background and i cant click or select a date.. i couldnot get it to work..
View 3 Replies I am using a griview, in gridview placing a linkbutton then when click that linkbutton a modalpopup should occur. I am using oncommand
method in linkbutton to get sum values, that values is display in the modal popup control. How can i acheive this , give me a sample code.
Usually my Modal popup extender is center by default. However, I have a modal popup that is not center - the modal popup is located on the right lower side of the screen. I have a CSS class for my website that I really dont want to start tracking to see if it is causing my problem (In fact I am pretty sure thats the cause of the problem). So I was thinking...
Is there anyway I can manipulate the modal popup position through the CSS. For instance:
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The above is not working, it doesn't do anything to manipulate the width of my background and the position of the modal popup.
How to style ajax modal popup extender control just like in forums.asp.net site which when loaded displays a modal popup with close button. i dont want to show the popup every time if an user submits or cancels the popup once.
View 7 RepliesI used modalpopup extender in my application. when the page is loading modalpopups are flikering so it is not looking nice.
View 4 RepliesI'm want to incorporate a modal popup in my webpart. This is the classic update information modal popup but because I'm building it in runtime, I'm having difficulties wireing up the components would like some assistance. In my dev environment the code is in the user control object. The necesary javascript is the default page which I'm woderring if it should be in also built on the fly?
The code in default.aspx looks like this:
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