I have added TabContainer to webform. One of Tab container has 10 Tabs. Few of which I would like to hide based on user rights.
So added me.TabPanel1.visible = false me.tabPanel2.visible = True.
Works when added in Page load but Now my problem is if hiden panel is first tab. and then I update something on 3 tab.
then Tab2 fields are supimposed on tab 3 Fields.
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?
Listview and findcontrol ans show and hide my panel.
I would like to show a faq-area with many questions and answers. If the page was load, i will show only the questions. Now the user can click the button show, then my panel must be visible = true and the answer of the clicked question was shown.
How can I realize this?
My proposal is this code, but it does not run.
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I am having a ajax accordian, my problem is that when a accordian panel is selected the other hides so how can i disable this behaviour..
View 1 RepliesUncaught TypeError: Cannot read property 'style' of null.i don't want a user to see these javascript errors in browsers console
View 1 RepliesI am perform some action in update panel and there is a button to perform that action after perform that action, I want to show a button which is out side of update panel.
View 1 RepliesI am fairly new to web development & stuck up using the ajax:popupExtender inside a gridview/Itemtemplate. So, would like to get help from experts in the forum
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Currently I m developing a web page which holds a grivview. As one of the column needs a multiple column dropdown with soring facility, I am using ajax:popupExtender to achive that. Basically in the column i have a Panel1(label & image which mocks up has a dropdown), ajax:popupExtender, Panel1(gridview to have mutiple column). When user clicks on it the ajax:popupExtender is called & the targetpopupid which is a panel2 with gridview is called.
Here when user clicks on thePanel1, I am able to display Panel2 using ajax:popupExtender. Also, when user selects some row, I am able to close/hide the ajax:popupExtender in the code behind using cancel(). (this is done in selectItemIndexchange of panel2 grid view).
But my problem comes when user doesn't select any row & clicks back on the panel1, the ajax:popupExtender will remain open. but it should have been closed as i am trying to mock up dropdown dunctionality. how can I hide/close ajax:popupExtender when user clicks on panel1 2nd time.
Following are the different approaches I tried but nothing worked out.
1. wrote JS, & tried to add attributes of the Panel1's onclick event.
Failed: Error - Object is undefined. even though i passed a valid obj from code behind.
<script language="javascript">
In my application I am using ajax updatepannel in which there is a tab container tool having 4 tabs, in the third third tab I used ajax accordian control which has 2 panel each pannel have one gridview control a Remove button. Here what I want to give delete facility to the user upon the selection of checkbox corresponding to the particular record. But when I click the button it doesnot triger the button click event of the remove button.
sorce code :
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i found that for X & Y co-ordinates value of the Ajax toolkit dragPanel is very easily calculated from this article
Retain position of a DragPanel Extender after postback using ASP.NET AJAX
but i need to store the value in database and while page_load() i need to render the control as per the Co-ordinate values from the database .
From the above solution everything is fine except that i need to do it with code behind(from server side).
and i don't know a JavaScript a lot .
I want to create an ajax panel (correct terminology?) in my webpage that updates just part of the page instead of updating the whole page.Can I do this while using ASP.net and Visual Basic.net? I do not use C#.If this is possible using VB.net, can someone point me to a few documents that will help me get started?
On a 1 to 10 scale, I would rate my technical knowledge at only about 5 or 6.
I know everyone has heard this a million times, but I need help with the back button and the AJAX update panel.I essentially have a form, that has 5 fields:Vehicle Make (In update panel #1) Model (In update panel #1) Trim (In update panel #1) Ownership Status Zip Vehicle model gets populated depending on what you put in make, same with trim. Now once the user hits next, I do a response.redirect. When I hit the back button, the possible values, and the current index is wiped for Vehicle Make, Model, Trim. I cannot
figure out a way around this.I have read about that history management feature, but seems uselesss since I need to somehow update the make, model, and trim possible values. Isn't there any way for me to get these values in the viewstate before I post the page?
I have a panel bar..each time I press panel bar item I display ascx control with in update panel..but it lakes update panel loading time lot..how I can decrease that loading time?
View 2 RepliesI have an AJAX Modal Popup panel that contains a RadioButtonList, 2 labels and 2 DropDowns. I want to update the Labels and DropDowns when a radio button is selected. My attempt at this posts back which causes the ajax popup to disappear.
aspx called on image click:
<asp:Panel ID="pnlModalContainer" runat="server">
<asp:RadioButtonList ID="rblTest" runat="server" RepeatDirection="Horizontal" OnSelectedIndexChanged="rblTest_SelectedIndexChanged">
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I am using Ajax update Panel for displaying waiting message during loading when I click on Submit button. when i click on submit button it shows waiting message but after sometime it gives meaage box error dat
"Sys.WebForms.PageRequestManagerParserErrorException" and i am not using any of these response.write,response.filter,httpmodules,server.trace,server.transfer
i am not getting what is going on. i am providing my both source code
chart.aspx
<td colspan="5">
<asp:ImageButton ID="BtnSubmit" runat="server" ImageUrl="~/Images/GenerateReport.jpg"
OnClick="BtnSubmit_Click" />
<asp:CustomValidator ID="CustomValidator1" runat="server" ClientValidationFunction="ClientValidate"
ErrorMessage="CustomValidator" Display="Dynamic">Please select category</asp:CustomValidator>
<asp:ModalUpdateProgress ID="ModalUpdateProgress1" runat="server" DisplayAfter="0"
BackgroundCssClass="modalProgressGreyBackground" >
<progresstemplate>
<div style="width:100%;height:100%;padding-left:900px;" >
Loading
<img src="Images/indicator.gif" alt="Loading" align="left" />
</div>
</progresstemplate>..................................
I am having trouble wiht my AJAX collapsible Panel Extender. I have the CPE opening a panel that contains the Table of Contents of a document being displayed on the page. A user clicks on the link for a certain part of the document, the event triggers a C# function that gets the file that particular section is contained in an displays the section. Right now you have to, of course, click on the TitlePanel to open and to close the CPE. What I want to do is have it close automatically whenever a link inside the content panel has been clicked. I have tried placing this.cpeTOC.Collapsed=true; in the functiion that gets the files but it does not work. I have also tried the autocollapse property of the CPE and it just collapses whenever someone moves thier mouse from the titlepanel.
View 1 RepliesI am using Ajax Control ToolKit's Accordian Control with 5 Accordian Panel. Contents of Accordian Panel are UserControl. Currently I have added all in the design mode, But it making my page slow because it loads all the content at a time. So, I want this to be dynamic. When User Click on Header of Accordian Panel, It loads the user control dynamically and also asynchronously.
I tried to put the user control under UpdatePanel which I placed under Accordian Content Panel but this is not working. Also I want to display loading images if getting slow response from server. how can I achieve it. It will be better if you provide an example.
I'm new to the world of Update Panels and i'm having a hard time figuring out how to use them properly.
I have a form that has a table(TABLE1)...and inside TABLE1 i am linking to a sql data source....at the bottom of the table i have a 'Add' button.
When the user clicks the add button...a modal popup appears (POPUP1) and inside the POPUP1 the user can click a link that can add a user...when the link button is clicked...a panel within POPUP1 is set to visible = true.
I have one update panel around the whole table and the add button...when i click add and then click the link to add a user....the modal popup disappears.
i have a panel out of update panel.i have to make it hidden while navigating through different tabs,i tried these codes
Panel1.Attributes["style"] = "display: 'none';";
Panel1.Attributes.Add("style", "DISPLAY:none;");
three div tag having three button i have clicked a button i want to find which button clicked on which tag in asp.net
View 1 RepliesHow to Make an Opacity Panel Over Other Panel has Pictures
View 5 RepliesI have an UpdatePanel and inside that I have an Accordion and several panes. From the first pane i can push three ImageButtons. Each imagebutton will load a control into a Placeholder in another Pan - still in the same accordion though.
The problem accur when I push the buttons. After two or three push the buttons will stop responding and nothing gets loaded into the Placeholder.
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I'm using the following span to open a page in a new window. What is INCREDIBLY odd is that it is exactly the same code from three different pages, but the first refuses to open in a new window. The only difference is that the first example resides within an Ajax Accordian Panel so I suspect that it might be an Ajax related issue.
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How to assign one tab panel to another tab panel in ajax in asp.net 2.0 ....
View 1 Repliesin my c# code i have the following;
ModalPopupExtender2.Show();
This works fine my popup appears, so i put an ok button on the Panel and on_click in the code file i tried to;
ModalPopupExtender2.hide();
But it dosent work - nothing happens. I dont have it in an update panel.
I have an UpdatePanel like this:
asp:UpdatePanel ID="uppError" runat="server">
<ContentTemplate>
<uc3:AjaxMessageControl ID="ucMessage" runat="server" />
</ContentTemplate>
</asp:UpdatePanel>
Is there a way to hide this UpdatePanel after some seconds?