I have a project where i want (almost) all controls of the same type to also have an extender set with the SAME properties - is there some way to skin the existence of that extender instead of placing it on each and every control?
View 1 Repliesi 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
I implemented a lot of ASP.NET controls inheriting controls from existing control library. My problem is that I can't use existing library themes/ skin files for skinning my controls. Is there a way to use existing skin files in inherited controls? Changing parts or renaming skin files is not an option. I could read data from skin file and then apply it to control programatically. Is there some kind of API for reading skin files?
View 1 RepliesSay I am creating a Textbox in the codebehind of a page like this:
protected override void OnInit(EventArgs e)
{
base.OnInit(e);
TextBox test = new TextBox();
test.SkinkId = "MySkin";
placeHolder.Controls.Add(test);
}
and in my skin file I have this:
<asp:TextBox
runat="server"
SkinId = "MySkin"
Width="400"
/>
Why is the skin not beeing applied to the control. If i declare the control in my aspx page it works ok, but if I try to do it programatically it does not work...
I'm trying to applicate a skin in UserControl but That doesn't work.
In the project I put in the folder App_Theme 2 folders :
- FirstTheme: I have inside Images Folder and and a stylsheets (Personnalisation.css)...It's a project's Theme.
- Skins : here we have default.skin
I created the folder UserControls in the project and putted inside 2 users controls.
In the default.skin I wrote this code :
<asp:TextBox runat="server" Width="250px" SkinID="textBoxSkin"/>
And when I'm In the TextBox on my usercontrol I can't see in the SkinID property the textBoxSkin. I insert in the code SkinID="textBoxSkin" but nothing happened.
I have several regular expression validators in my site. Some validate postal codes, others validate phone numbers and still others email addresses or something else. What I would like to do is be able to specify a SkinID for regex validators that have a more specific purpose (e.g. postal code validation), but also have the default definition for regex validators apply as well.
So, I could specify some properties that apply to ALL regex validators and then some properties that are specific to certain regex validators (which I would specify by SkinID). Is this possible, or does only 1 .skin file definition apply?
Is it possible for a derived controls to inherit his base control skin.
Say I am deriving a control from TextBox, is it possible for the derived control to inherit the skin settings for Textbox or do they need to be defined again?
I am applying the default skins to all controls through the styleSheetTheme Page property I am using the Devexpress asp.net controls if that makes any difference.
I've found very little on developing skins for controls online. I can do everything except to know what the attributes / properties in a skin file are. I need a good resource for all attributes / properties for controls. Apart from that is it possible to do a lot more than can be achieved with css. In particular to change the appearance of the FileUpload button so that it matches all the other ImageButtons' appearances on my web page.
View 2 RepliesWhen I format an accordion control using a skin file (as opposed to entering the formatting as attributes on each <asp:Accordion> tag), the control renders as expected when the website is run. However, in the VS2010 designer, the control won't display but instead shows the generic "Error Rendering Control" box which hasthe exception, "Collection was modified; enumeration operation may not execute."
View 1 RepliesWhen 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:
<asp:Button id="LoginOpenButton" runat="server" Text="Login"/>
<asp:Panel ID="ContentPanel" runat="server" CssClass="modalPopup">
<fieldset> [code]....
My script manager has no properties other than the id and runat set.
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.
How do you get the value of the Calendar Extender control? I always get a blank value in the txtTo textbox and the calendarTo.SelectedDate doesn't work (it always gets the initial value of the selected date).
Code:
<asp:AjaxToolScriptManager runat="server" EnablePartialRendering="true"></asp:AjaxToolScriptManager>
<asp:UpdatePanel runat="server"><ContentTemplate>
asp:TextBox ID="txtTo" runat="server" ReadOnly="true"
CssClass="text"></asp:TextBox>
[code]...
There is no "Add extender" attached next to third party control.
How to add Ajax extender in a third party control, such as autocomplete extender?
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:
[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 am a beginner in ASP.Net. I want to know what is CSS, Themes and Skin in ASP.Net? and How to create and use these things in ASP.Net? Please explain with simple example.
View 1 RepliesI 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 made user control which represnt a modal pop up
this is my user control
[Code]....
i want to user this modal popup at many page as user control but i cant treat with show() method of modalpopup
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.
The .aspx page
<asp:TextBox ID="TextBox2" runat="server" Width="80" Visible="true"></asp:TextBox>
<asp:TextBox ID="TextBox1" runat="server" onchange="javascript:SetV(this.value);" Text="50"></asp:TextBox> [code]...
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?
View 6 RepliesI 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 :
<
asp:ScriptManager
ID="ScriptManager1"
[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?
<td valign="top">
<asp:DropDownList ID="ddlElements" runat="server">
<asp:ListItem>1</asp:ListItem>
<asp:ListItem>2</asp:ListItem>
[code]...
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'll put the code here:
<asp:Repeater ID="repRecentJobs" runat="server" >
<ItemTemplate>
<div>
<asp:LinkButton runat="server" ID="lnkTitle" Text='<%# Eval("Title") %>' ></asp:LinkButton>
<div><%# Eval("Description") %></div>
<asp:HiddenField runat="server" ID="hfJobId" Value='<%# Eval("Id") %>' />
<asp:LinkButton runat="server" ID="readMore" Text="Read More..." ></asp:LinkButton>
<ajaxToolKit:AnimationExtender ID="AnimationExtender1" runat="server" TargetControlID="readMore">
[Code]....
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>
[code]...