Questions on UI for ASP.NET AJAX Forum

0 answers

88 views

How to Edit SKIN CSS in 2012.2.912.40

I was looking to make some minor changes to an existing skin, the problem is I do not see the css file anywhere in my project. Is there a way to open the css file and make the changes or do I need to make a custom skin and then edit the css there?

Visual Style Builder

asked on 22 Oct 2012

2 answers

362 views

[Solved] How to fit a trendline (regression line) to a scatter plot

Hi Guys,

I need to know how can I show a trendline (regression line) to a scatter plot? or How can I simulate this functionallity?
I have attached a sample image.

Thanks Guys, this is too importante for me.

Alex.

Chart (Obsolete)

answered on 22 Oct 2012

1 answer

93 views

send query without delay after each key press?

hi,
Is there a way to send query without delay after each key press?

thank you

Francesco

AutoCompleteBox

answered on 22 Oct 2012

1 answer

141 views

asp:text input styles getting cleared on full load

Hi!

I'm running PIE(http://css3pie.com/) and am trying to style my <asp:textbox> inputs using my own custom CSS. When the page first loads, the CSS styles I have written are applied, but then once all the javascript runs on the page and the telerik style stuff appears, all of the CSS for my text input boxes get cleared in IE, and in Chrome a bunch of them just get overridden.

I have added the tags EnableEmbeddedBaseStylesheet="False" EnableEmbeddedSkins="False" to an input to see if it had an effect, but nothing so far.

In the pictures attached I show the <asp:textbox> input (login name) having loaded the CSS correctly and the regular non css <input type="textbox"> loaded at the bottom with the telerik Radbutton not loaded yet (on the login button).

The second image shows the login name input as totally blank, the other inputs having applied the CSS3 work that PIE applies, and the Telerik Radbutton styles applied.

The css looks like this:

HTML BODY input[type=text]

{

color: #777c75;

padding: 6px 10px;

border: 1px solid #9dabb8;

width: 200px;

-pie-background:url('/images/cssStyle/searchInputBackground.png') repeat-x 0px 0px;

background: url('/images/cssStyle/searchInputBackground.png') repeat-x;

-webkit-border-radius: 5px; -moz-border-radius: 5px; border-radius: 5px;

behavior: url(/includes/PIE.htc);

}

The HTML looks like this after being fully loaded:

<input name="ctl00$MasterPage$UserWelcome1$UserNameTextBox" class=" pie_first-child " id="ctl00_MasterPage_UserWelcome1_UserNameTextBox" style="width: 145px;" _pieId="_19" EnableEmbeddedSkins="False" EnableEmbeddedBaseStylesheet="False" />

And the aspx looks like this:

<telerik:RadAjaxPanel ID="LoginPanel" runat="server" Visible="False" meta:resourcekey="LogoutPanelResource1"

EnableAJAX="True" Enabled="True" LoadingPanelID="RadAjaxLoadingPanel2">

<asp:Literal runat="server" ID="boxstart"></asp:Literal>

<div style="float: right">

<a id="ResendPasswordLink" onclick="return ExitPage();" href="~/Login/ResetPassword.aspx"

runat="server">

<asp:Literal ID="passwordLink" runat="server"></asp:Literal>

</a>

</div>

<div>

<span style="font-size: 18px; font-weight: bold;">

<asp:Literal ID="loginText" runat="server" />

</span>

</div>

<div class="loginForm">

<asp:Literal ID="loginName" runat="server" />

<asp:TextBox ID="UserNameTextBox" runat="server" Width="145px" meta:resourcekey="UserNameTextBoxResource1" EnableEmbeddedBaseStylesheet="False" EnableEmbeddedSkins="False" />

<asp:Literal ID="password" runat="server" />

<asp:TextBox ID="UserPassword" runat="server" Width="75px" TextMode="Password" meta:resourcekey="UserPasswordResource1" EnableEmbeddedBaseStylesheet="False" EnableEmbeddedSkins="False" />

<telerik:RadButton runat="server" ID="RadLogin" OnClick="RadLoginClick" />

</div>

<asp:CheckBox ID="RememberMeChk" runat="server" meta:resourcekey="RememberMeChkResource1">

</asp:CheckBox>

<asp:Label ID="RememberMe" Style="color: Black" runat="server" meta:resourcekey="RememberMeResource1"></asp:Label>

<asp:CustomValidator runat="server" ID="CustomValidator1" Display="None" EnableClientScript="False"></asp:CustomValidator>

<asp:ValidationSummary runat="server" ID="WelcomeUserValidationSummary" ForeColor="Red"

ShowSummary="True" />

<asp:Literal runat="server" ID="boxstop"></asp:Literal>

</telerik:RadAjaxPanel>

General Discussions

answered on 22 Oct 2012

1 answer

89 views

Display problem of radcontrol skin in azure

Hi, I have a web form application deployed to azure. the skin seems to be having display problem. see attached. any advice appreciated. thanks.

I redeployed many times still no improvement but it worked a few days ago.

Regards
cwk

General Discussions

answered on 22 Oct 2012

13 answers

376 views

[Solved] Validation Disappearing In RadInputManager Controls Tied To The RadAjaxManager On Loss of Focus/OnBlur

Hello,
I am trying to find a way to around a difficult issue I have been having with a scenario that involves the RadInputManager and RadAjaxPanel. Normally I want the page to do an async postback when the value in a control changes (e.g. similar to OnPropertyChanged and TextChanged ) except when the control fails validation, but it is posting back every time. Note that my controls are actually usercontrols and I do not want to utilize Asp.net Validators that are embedded in the user control definitions as the entire application is dynamic (e.g. the validations are added dynamically and are rarely the same from control to control).

I have an application that dynamically loads regular Asp.net textboxes and other controls (decorated with the RadDecorator) into a Placeholder control that is hooked up to the RadAjaxManager
The controls are also added to the RadInputManager so they can receive the benefit of the RadInput control style validations (the inputsettings/validations like a RegEx Setting are added successfully)
I have an event handler hooked up on the server side for when the value in the user control is changed by the user and that triggers every time causing an async postback (the page is where the event handler resides and the user control's throw the event)
When a control fails validation, the error css/warning triangle image and error message displays for a second but then the page starts posting back, the loading panel displays, and when it returns the validation error message/css, etc. are missing.
- I have tried also adding the RadInputManager to the list of controls updated by the RadAjaxManager, however that results in errors related to ViewState (e.g. Failed to load viewstate. The control tree into which viewstate is being loaded must match the control tree that was used to save viewstate during the previous request. For example, when adding controls dynamically, the controls added during a post-back led to load viewstate)

Input

answered on 22 Oct 2012

1 answer

136 views

RadAjaxPanel & LoadingPanel

I'm using the radajaxpanel, and Loadingpanel but radajaxmanager is in the masterpage. I woul like to make the loading panel display for the the duration of of the initial loading event on my pages. How and what is the best way to accomplish that?

Ajax

answered on 22 Oct 2012

1 answer

127 views

WebForms unobtrusive validation

Hello,
can someone give me some sample codes and/or steps on how to make the new ASP.NET 4.5 WebForms unobtrusive validation works with the embedded Telerik.Web.UI jQuery library, please?

Thank you.

General Discussions

answered on 22 Oct 2012

7 answers

179 views

[Solved] The Controls collection cannot be modified because the control contains code blocks (i.e. <% ... %>).

Hi

I have a page with several input controls, combos and sliders with some javascript. Every thing works fine till I add an Ajax Panel. After that I got an error:

The Controls collection cannot be modified because the control contains code blocks (i.e. <% ... %>).

The code from this Ajax Panel do not use any <% ...%>.
All my javascripts are below the Body section and not in the Header.
In the existing scripts I already try to replace <%= ...> with <%# ...> and I also try to replace for example '<%= ctr_txn6.ClientID %>' with '<%= String.Format("{0}", ctr_txn6.ClientID) %>', but all of these changes only work if I remove the Ajax Panel.

Thanks

Ajax

answered on 22 Oct 2012

3 answers

543 views

RadChart Axis Min/Max Values

Hello,

I'm using the RadHtmlChart, and I'm trying to programmably set the range of the X axis to a value. The difficulty with my situation is that the chart will show values anywhere from 2000 to 8,000,000, and because of this, I'm trying to programmably set the range. I set the XAxis MinValue and MaxValue to the values of the smallest and largest elements. What I'm doing is, say I have an element of 1,000,000, and one of 1,500,000; I programmably use these values as the range (+/- 2000 to add some padding around it). However, when I do this, it never takes. It's as if these values are not retained, so it uses a MinValue of 0 and MaxValue of the maximum element plus some (whatever the default logic is).

How can I get this to work?

Thanks.

Chart (HTML5)

answered on 22 Oct 2012