AJAX :: Displaying UpdateProgress From Button In ModalPopupExtender?
Apr 29, 2010
I have a webform that displays a panel through the ModalPopupExtender. This panel has a button that will start a lengthy process, so I have an UpdateProgress attached to the button in the panel.
How can I hide the panel (displayed through the ModalPopupExtender) so that I can then display UpdateProgress? Currently, Button_getName will display Step2Panel. Then clicking on Button2 will display UpdateProgress behind Step2Panel. I tried hiding the panel in Button2_Click with ModalPopupExtenderStep2.Hide, but it didn't do anything.
I have a user control I created in asp.net 3.5. The user control has some buttons and a modal popup extender inside of it. I have added the control to one of the columns of my gridview. The propblem I am having is when I click on any other button in my control, then click on the button that displays the modal popup(client side), the grayed out modal popup area appears behind the grid, and I cant see nor access my panel. Here is my source for my user control.(I have tried playing with the z-index and other things, but nothing seems to work).
I have a web form with a modalpopupextender and a listView control that opens for editing and adding records. One of the columns on the listview is a linkbutton that makes a serve side call to show the modaldialpopupextender. At first, when clicking on the linkbutton in the listview the modalpopup displays over the listview, the page fades (via a CSS class) and it works great. When I open and close the listview for editing or change pages on the listview, and then try to show the modalpopup via the linkbutton, the modalpopup displays under the listview and the fading does not work properly. I am not too sure if this is a postback/javascript issue or maybe CSS?
1. Button_openPanel will display panel Step2Panel through ModalPopupExtenderStep2.
2. Button_runThread (inside Step2Panel) will close Step2Panel and will then run a lengthy process server-side. This lengthy server-side process will cause the UpdateProgress control to be displayed.
Similar to the ModalPopup, I want to disable the whole page while the UpdateProgress control (with its animation gif) is running. Currently, the UpdateProgress is displayed, but I can click Button_openPanel (or anything else) which will cause the application to break.
Is this possible?
This is basically all the code. I stripped anything that was unneeded:
[Code]....
The code-behind is basically this:
[Code]....
Everything's working pretty good now, but I need to disable everything while the time-consuming process is running and UpdateProgress is displayed.
I was thinking of displaying the UpdateProgress control as a a sort of ModalPopup, but I'm not sure if it's possible. If not, then the alternative would be to disable Button_openPanel while the time-consuming process is running and UpdateProgress is displayed.
had an tab control with more than 10 tabs, each tabs im using button but while button click event the Updateprogress not displaying, may i know the reason and how to solve it?
I have created a simple modalpopupextender the extender has several options for the search functionality and when i press the okay button it supposed to do a search but.. it not...
my ASPX
<ajaxToolkit:ModalPopupExtender ID="MPE" runat="server" TargetControlID="moreOptions" PopupControlID="popUp" DropShadow="true" OkControlID="OkButton" CancelControlID="CancelButton" > </ajaxToolkit:ModalPopupExtender> public void Search() { //code here--- not triggering }
For my modalpopupextender control, within the panel control, can I have the buttons to be dynamically display based on condition?For example, in the panel control I have 2 buttons "OK" and "Cancel". On certain conditions, I want to show only "Cancel" button.
So I have a master page and a child page with ModalPopUpExtender.
When I click a button on child page, the button will call this "ModalPopUpExtender.Show()", but when I click on the button targeted by the CancelControlID, the ModalPopUpExtender won't hide.
If I create a new project without the master page, the code works fine.
I have a gridview that is loaded inside a panel that is displayed using a ModalPopUpExtender. I have added in code (a div statement) to allow the gridview to have scrollbars. Doing so causes any button click to close the ModalPopUpExtender instead of proceeding on with the button click event. If I remove the scrollbars it works just fine and proceeds on just as if the user clicked the button.
How can I use the scroll bars and have the system not close the ModalPopUpExtender?
I have a panel displayed using modalpopupextender, which contains buttons that i want to hide before results are displayed.
However, using button.visible=false cannot work. I do not know the reason for it. Do anyone know how to hide the buttons in the panel for modalpopupextender?
I have a web form that has a gridview with a dropdown in it. When the selects NO, I show the ModalPopUp with a comment field and that has a Save and Cancel button it. When the user clicks the Cancel button, I want the ModalPopUp to close (which it does), and reset the dropdown in the GridView to {Please Select}, right now, its keeping NO selected which I don't want if Cancel is clicked. is there anyway to accomplish this? So far I haven't found anything online showing/saying it can be done
I am performing the search event on the button click and showing the result in datalist inside the model popup on same button simultaneous. but when i am clicking the button it vill not showing the model popup.
I have a modalpopupextender with popupcontrolid set to a panel. I have a name textbox, label, submit button in the panel. When the submit button is clicked the name is validated using a function connecting to the DB. If It already exists the label should show "Already Exists". I have set the label text in the buttonclick event handler but the label is no set. The popup just closes. I want the label to be set and make the popup remain unclosed. How to achieve this functionality ?
I'm using a ModalPopupExtender to display a login screen when an ImageButton (called Post) is clicked.The dialog pops up as expected and performs all the correct validations. When the user presses the Enter key, this causes the Login button to fire its Click event as it should.The issue I get is that I have another ImageButton on the main page. After the user presses Enter in the login and the page logs the user in, it does not fire the server click even for the initial post button that brought up the login, it fires the click of another ImageButton instead.
when I was trying to set this ModalPopUpExtender i was using a btn1 as the targetCOntrolID. btn1 is no longer used and i want to remove it from the page, but dont know what to do about the TargetControlID.
ASP Code [Code]....
VB Code Behind [Code]....
There is a gridview on the page and when the user clicks the link button it calls the popup..
[Code].... How can I remove btn1 and the ModalPopUpExtender still work ?
I have a gridview that displays items awaiting supervisor approval. The supervisor clicks the Review button and a modal window should popup with the results of a database query on the record. I am using a dataketname param on the grid. Here are the ASPX elements, The gridview and the modalpopup code
[Code]....
I am using mpeApproval.Show() in the codebehind but it isn't firing. I've been at this literally all day and am feeling pretty stupid at the moment. Have I provided enough for you to make a determination?
I have a modal popup extender with an asp:image control, and 2 buttons.
I have tried to load the image from a file on the local project folder which I have dynamically created through serverside code, but it will not display the image however I tried.
here are the codes of the modalpopupextender and the hidden popup panel:
