Questions on UI for ASP.NET AJAX Forum

4 answers

91 views

Hai,

My 'default' skin has changed. Now the '+' is not there for the child nodes. Font size is too small to read. Other treeview skins are also not working. I want the original 'default' skin. It was working properly. But I used your Visual Style Builder just for checking the skin creation and I tried to use it on my application. After that the built in skins of treeview has gone. How to recover it back. Plz help me.

Thanks & regards,
Regeesh

TreeView

answered on 19 Aug 2010

1 answer

295 views

Saved views: "Input string was not in a correct format" when filtering on Int32

I have setup my page to load and save views. This works fine for the most part but when I reload a view where I've filtered on an integer column I get the error below. Note: the filter works when you create it, it's just when it's reloaded from the db. Other saved views such as text matches work also after reloading so it appears to just be integer comparisons.

Is there an internal build that fixes this issue? I am scheduled to release on Wednesday and we just discovered this.

Input string was not in a correct format.

Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.FormatException: Input string was not in a correct format.

Source Error:

An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.

Stack Trace:


            [FormatException: Input string was not in a correct format.]
   System.Number.StringToNumber(String str, NumberStyles options, NumberBuffer& number, NumberFormatInfo info, Boolean parseDecimal) +9594283
   System.Number.ParseInt32(String s, NumberStyles style, NumberFormatInfo info) +119
   System.String.System.IConvertible.ToInt32(IFormatProvider provider) +46
   System.Convert.ChangeType(Object value, Type conversionType, IFormatProvider provider) +385
   System.Convert.ChangeType(Object value, Type conversionType) +32
   Telerik.Web.UI.RadFilterNonGroupExpression.ParseValue(Object value) +186
   Telerik.Web.UI.RadFilterSingleValueExpression`1.Telerik.Web.UI.IRadFilterValueExpression.SetValues(ArrayList values) +68
   Telerik.Web.UI.RadFilter.FetchExpressionsValues(RadFilterGroupExpressionItem group) +273
   Telerik.Web.UI.RadFilter.HandleApplyCommand() +38
   Telerik.Web.UI.RadFilter.FireApplyCommand() +135
   vquality_vqualitytopics.rcbCustomViews_SelectedIndexChanged(Object o, RadComboBoxSelectedIndexChangedEventArgs e) +130
   Telerik.Web.UI.RadComboBox.OnSelectedIndexChanged() +192
   Telerik.Web.UI.RadComboBox.RaisePostDataChangedEvent() +26
   Telerik.Web.UI.RadDataBoundControl.System.Web.UI.IPostBackDataHandler.RaisePostDataChangedEvent() +10
   System.Web.UI.Page.RaiseChangedEvents() +134
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +5201

Filter

answered on 19 Aug 2010

3 answers

245 views

itemstyle-cssclass, need to make one link red

Hi, I have a requirement that one column, if a link appears, it be red and bold. I am using a skin, and it will not allow my class to shine through (color is getting overrriden by the skin) My CSS file has a "redlink: in it as below, and it is being used as the itemstyle-cssclass, but it is keeping the skin color. I am aware I could set overall link colors, but the appearance of any values in these columns is a special case, and therefore the customer wants it red. Can anyone help please?

Thanks

from css:
.redlink
{
    color: red !important;
    font-weight: bold !important;;
}

what the column def is:

<telerik:GridHyperLinkColumn HeaderText="Notes" SortExpression="noteCount" DataTextField="noteCount" ItemStyle-CssClass="redlink" DataTextFormatString="{0:#;;}"

DataNavigateUrlFields="Claim Number" Target="_blank"

DataNavigateUrlFormatString="ClaimNoteDisplay.aspx?cid={0}" UniqueName="ClaimNotes">

</telerik:GridHyperLinkColumn>

how it renders

<td class="redlink"><a href="ClaimNoteDisplay.aspx?cid=78952" target="_blank"></a> </td>

Grid

answered on 19 Aug 2010

1 answer

127 views

No toolbar menu item shown

Hi,
I'm not able to show menu item copying simple example from telerik radtoolbar. I can see only first-level menu but no dropdown menu. What missing in this code?
Thanks and regards,
Marco

<%@ Page Language="C#" CodeBehind="WebForm1.aspx.cs" AutoEventWireup="true" Inherits="Ultra.Net.Web.Forms.WebForm1" %>

<%@ Register TagPrefix="telerik" Namespace="Telerik.Web.UI" Assembly="Telerik.Web.UI" %>

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">

<html xmlns="http://www.w3.org/1999/xhtml">

<head id="Head1" runat="server">

</head>

<body class="BODY">

<form runat="server" id="mainForm" method="post">

<telerik:RadScriptManager ID="ScriptManager" runat="server" />

<telerik:RadToolBar ID="RadToolBar1" runat="server">

<Items>

<telerik:RadToolBarButton Text="Save" />

<telerik:RadToolBarButton Text="Load" />

<telerik:RadToolBarDropDown Text="Format">

<Buttons>

<telerik:RadToolBarButton Text="Bold" CheckOnClick="true" Group="FormatBold" Checked="true" />

<telerik:RadToolBarButton Text="Italic" CheckOnClick="true" Group="FormatItalic" />

<telerik:RadToolBarButton Text="Underline" CheckOnClick="true" Group="FormatUnderline" />

</Buttons>

</telerik:RadToolBarDropDown>

<telerik:RadToolBarSplitButton Text="Apply Color (Red)" EnableDefaultButton="false">

<Buttons>

<telerik:RadToolBarButton Text="Red" CheckOnClick="true" Group="ApplyColor" Checked="true" />

<telerik:RadToolBarButton Text="Blue" CheckOnClick="true" Group="ApplyColor" />

<telerik:RadToolBarButton Text="Yellow" CheckOnClick="true" Group="ApplyColor" />

</Buttons>

</telerik:RadToolBarSplitButton>

</Items>

</telerik:RadToolBar>

</form>

</body>

</html>

ToolBar

answered on 19 Aug 2010

2 answers

144 views

[Solved] Repeat nested columns horizontally

Does the radgrid have functionality similar to a datalist which allows you to repeat columns?

Grid

answered on 19 Aug 2010

3 answers

211 views

[Solved] use RadWindow in radAjaxPanel.alert

hi,

i wold like to know how can i use a radWindowManager to replace the standard window that apears when i call a radAjaxPanel.Alert.

thanks in advance.

Window

answered on 19 Aug 2010

6 answers

344 views

Manual Load on Demand in Rad DataGrid

Hi All,
I am exploring telerik datagrid for one of my requirement in project. I have tried the demo samples but none of them suits my requirement so please suggest me how I can achieve following requirement,

I need to show the hierarchy in grid dynamically. Initially I only know my base node (i.e. MasterTableView ) data. After loading the

MasterTableView

data user will expand rows in MasterTableView & at the run time I will create DetailTables & bind grid with it. (so basically I want to create a child grid at runtime, the level of hierarchy is not defined it can grow to any level)

so the structure will be
WorkUnit
    Goals
        Objective
    WorkUnit
        Goals
            Employee
                Objective1
                Objective2

Thansk in advance
KJ

Grid

answered on 19 Aug 2010

1 answer

97 views

Div Editor = Gimpy DOM Inspector

Here's my definition

<telerik:RadEditor ID="backgroundPriorToMedSchoolTextBox" runat="server" Content='<%# Bind("BackgroundPriorToMedSchool") %>'

Width="600px" Height="300px" Skin="Sitefinity" StripFormattingOnPaste="AllExceptNewLines" MaxTextLength="800"

EditModes="Design" ContentAreaCssFile="~/studentaffairsnew/styles/editor.css" ContentAreaMode="Div" >

<Tools>

<telerik:EditorToolGroup>

<telerik:EditorTool Name="Bold" />

<telerik:EditorTool Name="LinkManager" />

<telerik:EditorTool Name="FormatBlock" />

<telerik:EditorTool Name="InsertUnorderedList" />

<telerik:EditorTool Name="InsertOrderedList" />

</telerik:EditorToolGroup>

</Tools>

<Modules>

<telerik:EditorModule Name="RadEditorDomInspector" />

</Modules>

</telerik:RadEditor>

Now when I load the Page the DOM Inspector is at
HTML > BODY >SCRIPT > RemoveElement?

Clicking remove element removes the DOM Inspector...

(Also in FF I still see the issue where the cursor fills the entire editor window when it's empty)

Editor

answered on 19 Aug 2010

5 answers

150 views

[Solved] Missing entry

There seems to be no help for the Grid Column property "FilterControlAltText" in the list of GridColumm class members, the index or search results..

--
Stuart

Documentation and Tutorials

answered on 19 Aug 2010

1 answer

130 views

Radcalender default date

hi in my application i have set clalender date greater than the sysdate on pageload
like radclalender.mindate = sysdate, this throws error when i try to assign a date less than sysdate.

this is happening when i have a chance of gettign the date less than sysdate from database, that i have to dispaly in the text box in calender. my requirement is i can also show the user the date less than the sysdate, but allow the user to select only the date greater than the sysdate.

please help.

Calendar

answered on 19 Aug 2010