AJAX :: How To Control The Sequence Of Execution When Multiple AJAX Extender Is Added To A Control
Aug 5, 2010
I want to write a program to click a button to save a record. A confirmation window will show up before the record actually save to database. Once confirmed, it will show a modal popup.Here is the code:
The problem is, the Modal Popup shows up before the confirmation windows. Is there any way to control the execution sequence of AJAX controls?
i have used your code to export <div> to pdf & it works fine but when i am using a ajax controls in a <div> tag then it gives me error message i.e :-
Extender control 'CalendarExtender2' is not a registered extender control. Extender controls must be registered using RegisterExtenderControl() before calling RegisterScriptDescriptors().Parameter name: extenderControl
When I click the button to open the modal popup it shows the popup but then continues and forces a postback causing the page to reload and the modal popup to be hidden again.Here is the markup for the control:
I have a doubt........on my page there is button called "Submit for Approval"( parts.aspx)
| when this is clicked a popup window should open called comments window
in that they can add comments and attachments after -------> once clicked "submit" button the popup closes and the comments entered in that popup window should be seen in read only in parts.aspx page [ there is a textbox in this page and comments should be displayed in the textbox for read-only format
I have two div (or panels) one at the left and other at right with same height but different width. I want to know whether I can use AJAX resizable control extender can be used as a Splitter Container (or Splitter Control) just the way we use it in C# Winform.
I also need to maintain the Splitter distance on Postbacks.
I am quite new to asp.net. I would like to ask for some advice on how this scenario can be achieved. Here is the problem:
I have a 5 gridviews on my page. In each gridview, I have two important columns. They are SellerID and BuyerID. Because I already have too many gridviews on the page, I want to load a webuser control with a modalPopupExtender when either SellerID or BuyerID is clicked. That is to say if a user select a SellerID, the details information about that SellerID should be loaded with DetailView from the user control and if the buyerID is click, the details information about that buyer should be loaded with another detailview from the user control as well.
My problem is I do not know how to get the Selected Value from the gridView since the DetailView is in the WebUserControl. One more thing, both SellerID and BuyerID are in the same GridView, so how can we distinguish when a user select a SellerID or vice versa.
I am using Slider Extender for the very first time and i am not able to figure out why am i facing this problem, the problem is mentioned below :I kept the slider extender, Script Manager and 2 text boxes(one for TargetControl and one for BoundControl), i have given all required values (i.e. Maximum, minimum, steps etc.) now the slider should load on page load. Although the slider is loading on page load but the Bar of the slider is coming out of position. The same thing when i did with Orientation as Horizontal it worked properly but for Vertical orientation it is giving the above problem.
I need to control volume of aspnet audio control using the slider extender in ajax. I have a listview in which every item click plays an mp3 file. Also at each click i assign the current value fron slider to the volume of audio control so that the volume is not reset each time the user clicks on an item. But the problem is that the slider extender does not increase the volume but only decreases it from the last value set.
I have a bunch of link buttons which I crate at runtime. Now when the user clicks the link button I generate a gridview based on the selection. I got all this to work.Now instead of showing it just like a gridview I would like to attach a popup to the link buttons I created at runtime and show them as a panel popup with the gridview in it.How do I do something like this?
I been trying the AjaxListSearch extender control but it is not working...I added a listbox and added the ajaxlistsearchextender on it.I get this error :Error : 'Sys.Extended.UI.ListSearchPromptPosition.Top' is null or not an objectI also try an ajax combobox and same thing.... this is the error I received :Sys.Extended.UI.PositioningMode.BottomLeft is null or not an objectthis is my code :
I'm trying to use the AJAX PopUp control extender. If I hard code the entried of the radiobutton list, then it works, but what I'm trying to do is populate the radiobuttonlist depending on the element chosen in the first dropdown list....but this doesn't work....Why will it work if I add the items in the "rblCSTP" but if I try to populate it based on the ddlElements then it won't work?
i have an animationExtender control inside a repeater control. targetcontrol of the animationextender is a linkbutton. which should enabled=false when the animation is playing. simply the link button should disabled when the mouseover event of the link button. and after the animation is closed the same link button should be enabled. the problem is this is working fine only for the very first item in the repeater control. i.e. for the first link button in the repeater control when the animation is played the link buttons becomes disabled.(this happens for every link button in the repeater control) but when the animation is closed the first link button becomes enable. but in other link buttons, it remains as disabled.
I am getting this error on a simple page that has the following registration:
<%@ Register Assembly="AjaxControlToolkit" Namespace="AjaxControlToolkit" TagPrefix="cc1" %>Additionally, I have the following in the MasterPage: <cc1:ToolkitScriptManager ID="ToolkitScriptManager1" runat="server" EnablePageMethods="true" EnablePartialRendering="true"> </cc1:ToolkitScriptManager>
I am facing problem while using popup control with Grid.Following is the situation.I have a grid. in grid for each row there is an anchor tag for "Add Comment".on clicking this anchor tag a popup should apear with a textbox to add comments,two buttons - Save and Cancel and a requirefieldvalidator which will check that whether the textbox is filled or not.Now the problem is when i click on save button the requiredfield validator doesn't work.and if i go with the flow means after adding comment hitting the save button - saves my comment but popup contol doesn't get hide. it appears as it is.Can anyone please help me out in this??Can anyone tell me how to hide popup control after saving. and why required validator doesn' get fired???
Im trying to dynamically create a popup control extender for labels which are also dynamically created. the labels are one a dynamically created accordion pane. Here is a section of my Page_Init method:
When I run the site with this code I get the following error:Microsoft JScript runtime error: Sys.ArgumentException: Value must not be null for Controls and Behaviors.Parameter name: element
I thought it might be because the target control ID changes during compilation so i tried to find the labels in the Page_InitComplete method with this:[Code]....
The expression in the FindControl argument is what the id of the label looks like when i view source in my browser after running the page.I also tried to use the popup control's DynamicControlID property, but im not sure what the DynamicServiceMethod is for.
I can't get AJAX CT Autocomplete to work. The problem is when I start writing in textbox nothing happens. The frist problem I had experienced was when I tried to Add AutoComplete page method I got an error: "Cannot create page method "GetCompletionList"...". Then I tried creating it manually, but still nothing happens.
I have a override Render method on my AccordionMenu.ascx.cs, basically just replace the <span></span> tag with <div></div> due to w3c compliance requirement, this is the c# code:
but when i try to run it, the page always throws an exception to me like this: Extender control 'MyAccordion_AccordionExtender' is not a registered extender control. Extender controls must be registered using RegisterExtenderControl() before calling. this is the context of my pages: accordion menu is placed in the content page, and the content page is inherited from a master page, the master page has a script manager.
When I run my page and select a month with the small arrows, I get the year view instead. It looks like the width of the year is too wide and overlapping the arrows as the year is still highlighted when I hover over the arrows.It may be that theres some css styling thats overriding somewhere but how can I set the width of the year section.