Questions on UI for ASP.NET AJAX Forum

1 answer

149 views

Using document manager, we select a file for upload, works fine, but it does not show the file path or name that we just selected, as I know it should. Instead there is just a blank white space to the left of the select buttons, no fields visible at all just white space. If we mouse over the space, the tool tip will appear and give us the right file names we selected... but it's just not visible.
Any ideas?

Editor

answered on 09 Nov 2011

1 answer

55 views

document manager multiple folders

Hi Guys,

I have a RadEditor that is doing a very good job, however, I have a glitch that I hope someone can help me with. I have been uploading some flash files and this has been working quite well also. These files are .htm and .swf, and I want to link to the .htm file. When I click on the HyperLink Manager, I can not see the .htm file. How do I have to configure this HyperLink Manager to create a link to these .htm files?

Thanks for your time,

William

Editor

answered on 09 Nov 2011

11 answers

419 views

This is an invalid webresource request

Hi,

i am getting the below error in my application randomly and i dont know the reason ....

could you please help...

Error Caught in Application_Error event

Error in: http://aassdotnet/WebResource.axd?d=5YkmbJ6uEizMAdUejomAO0-QZB3R3KnB1B0M1kT1XqT30uD_24tkGqrLnvDxC1-PiOYKhJvv1FR8_DBSuRpDrQ2&t=634036585340000000

Error Message:This is an invalid webresource request.

Stack Trace: at System.Web.Handlers.AssemblyResourceLoader.System.Web.IHttpHandler.ProcessRequest(HttpContext context)

at System.Web.HttpApplication.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute()

at System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously)

waiting for your reply...

Ajax

answered on 09 Nov 2011

18 answers

256 views

RadGrid and Google-like filtering

Hello,
I'd like to add google-like filtering to my grid just like it is in the example.
Here are my current radgrid columns:

<MasterTableView TableLayout="Fixed" CommandItemDisplay="Top" DataKeyNames="indeks">

<CommandItemTemplate>

<asp:Button ID="DownloadPDF" runat="server" Width="64px" CommandName="ExportToPdf" CssClass="pdfButton" />

<asp:Image ID="Image1" runat="server" ImageUrl="/Images/banner.png" AlternateText="York" Width="100%" />

</CommandItemTemplate>

<Columns>

<telerik:GridBoundColumn CurrentFilterFunction="NoFilter" DataField="indeks" Display="false"

DataType="System.String" FilterListOptions="VaryByDataType" ForceExtractValue="None"

HeaderText="Indeks" ReadOnly="True" SortExpression="ProductID" UniqueName="ProductID">

</telerik:GridBoundColumn>

<telerik:GridTemplateColumn Aggregate="Count"

HeaderText="Indeks" HeaderStyle-HorizontalAlign="Center"

DataField="indeks" UniqueName="indeks"

SortExpression="indeks"

FilterControlWidth="100%" HeaderStyle-Width="50px" CurrentFilterFunction="Contains" ShowFilterIcon="false"

AutoPostBackOnFilter="true"

ItemStyle-HorizontalAlign="Center">

<ItemTemplate>

<asp:HyperLink ID="targetControl" runat="server" Enabled="false" Text='<%# Eval("indeks") %>'></asp:HyperLink>

</ItemTemplate>

</telerik:GridTemplateColumn>

<telerik:GridBoundColumn HeaderText="EAN" DataField="EAN" HeaderStyle-HorizontalAlign="Center" UniqueName="EAN"

SortExpression="EAN" HeaderStyle-Width="60px" FilterControlWidth="100%"

AutoPostBackOnFilter="true" CurrentFilterFunction="Contains" ShowFilterIcon="false" ItemStyle-HorizontalAlign="Center" />

<telerik:GridNumericColumn HeaderText="Sztuk w kartonie" DataField="sztwkart" HeaderStyle-HorizontalAlign="Center" UniqueName="sztwkart" SortExpression="sztwkart"

FilterControlWidth="100%" HeaderStyle-Width="30px" ShowFilterIcon="false" ItemStyle-HorizontalAlign="Center" AutoPostBackOnFilter="true" />

<telerik:GridBoundColumn HeaderText="Rozmiar kartonu" DataField="rozmiarkart" HeaderStyle-HorizontalAlign="Center"

UniqueName="rozmiarkart" SortExpression="rozmiarkart" HeaderStyle-Width="70px"

FilterControlWidth="100%" ShowFilterIcon="false" ItemStyle-HorizontalAlign="Center" AutoPostBackOnFilter="true" />

<telerik:GridTemplateColumn HeaderText="Zdjęcia" HeaderStyle-Width="120px" HeaderStyle-HorizontalAlign="Center"

ItemStyle-HorizontalAlign="Center" AllowFiltering="false">

<ItemTemplate>

<telerik:RadRotator runat="server" ID="itemsRotator" OnDataBinding="RadRotator_OnDataBinding" Width="168px" Height="128px"

ItemWidth="128px" ItemHeight="128px">

<ItemTemplate>

<telerik:RadBinaryImage runat="server" ID="RadBinaryImage1" DataValue='<%#Eval("zdjecie") %>'

AutoAdjustImageControlSize="false" Width="128px" Height="128px" ResizeMode="Fit" ImageAlign="Middle"/>

</ItemTemplate>

</telerik:RadRotator>

</ItemTemplate>

</telerik:GridTemplateColumn>

<telerik:GridBoundColumn AllowFiltering="false" AllowSorting="false" DataField="Fiszka" HeaderStyle-HorizontalAlign="Center" UniqueName="fiszka" HeaderText="Fiszka"

HeaderStyle-Width="60px" ItemStyle-HorizontalAlign="Center" ShowFilterIcon="false" />

</Columns>

</MasterTableView>

I can't do google-like filtering like in the example because it would clean my current columns (non-standard ones as you can see).
Also using FilterTemplate somehow didn't work for me. Maybe I did something wrong, but currently I don't have any idea what should my approach be.

Also please note that all my data for the grid is from asp:SqlDataSource .
I saw many threads about it but I couldn't use any of the solutions.

Any ideas how should I start without losing my current columns if I want to achieve same effect as in the example?

Regards
Darek

Grid

answered on 09 Nov 2011

1 answer

68 views

Problem hidding the column in ContextMenu

HI,
I have set EnableHeaderContextMenu= true in the rad grid. In this ContextMenu I am getting all the Column names which are in the grid.
My requirement is , I want only those coulmns for which i have set Visible = true. I do not want the columns for which i have set Display=False. I do not want to set Visible = False for those particular columns as i want those coulmns to be rendered.
Kindly help me resolving this issue as early as possible.

Thanks,
Sudha.

Menu

answered on 09 Nov 2011

1 answer

257 views

Download icon images?

Is there some place i can download the icon images from?

Button

answered on 09 Nov 2011

3 answers

131 views

AllowColumnResize and browser window resize...

I am experiencing a problem with column resizing and the Grid itself not resizing correctly.

If I resize a column by dragging one side of the column left or right and then resize the whole browser window, the grid does not conform to the Width="100%" attribute.

The grid needs to expand and contract along withthe width of the browser window. After resizing a column, the grid remains at the original width and is then fixed until the page is refreshed.

The grid behaves properly before the column is resized.

<telerik:RadGrid ID="grdRules" runat="server"

AllowPaging="true"

AutoPostBack="true"

AllowSorting="false"

EnableViewState="true"

AutoGenerateColumns="false"

GridLines="None"

PagerSettings-Visible="true"

HeaderStyle-CssClass="GridHeader"

RowStyle-CssClass="GridShade"

AlternatingRowStyle-CssClass="AltGridShade"

OnItemDataBound="grdRules_OnItemDataBound"

OnPageIndexChanged="grdRules_OnPageIndexChanged"

OnPageSizeChanged="grdRules_OnPageSizeChanged"

OnRowCommand="grdRules_OnRowCommand"

Width="100%"

PageSize="20"

AllowFilteringByColumn="false"

BorderStyle="None"

Skin="Default"

>

<PagerStyle Position="TopAndBottom" Mode="NextPrevAndNumeric" />

<ClientSettings

Resizing-AllowResizeToFit="true"

Scrolling-AllowScroll="false"

Resizing-AllowColumnResize="true"

/>

<MasterTableView TableLayout="Auto" >

<Columns>

<telerik:GridBoundColumn DataField="RuleName" HeaderText="Name" HeaderStyle-HorizontalAlign="Left" ItemStyle-Wrap="true" />

<telerik:GridBoundColumn DataField="TargetCategoryDescription" HeaderText="Category" HeaderStyle-HorizontalAlign="Left" ItemStyle-HorizontalAlign="Left" />

<telerik:GridBoundColumn DataField="TargetCompany" HeaderText="Manufacturer" HeaderStyle-HorizontalAlign="Left" ItemStyle-HorizontalAlign="Left" />

<telerik:GridBoundColumn DataField="TargetModel" HeaderText="Model" HeaderStyle-HorizontalAlign="Left" ItemStyle-HorizontalAlign="Left" />

<telerik:GridBoundColumn DataField="RuleTypeDescription" HeaderText="Action" HeaderStyle-HorizontalAlign="Left" ItemStyle-HorizontalAlign="Left" />

<telerik:GridBoundColumn DataField="EntityCount" HeaderText="Attachments" HeaderStyle-HorizontalAlign="Right" ItemStyle-HorizontalAlign="Right" />

<telerik:GridBoundColumn DataField="RuleCriteriaID" HeaderText="ID" HeaderStyle-HorizontalAlign="Right" ItemStyle-HorizontalAlign="Right" />

<telerik:GridTemplateColumn Resizable="false" ItemStyle-HorizontalAlign="Right" >

<ItemTemplate>

<asp:Image ID="btnPopup" runat="server" ImageUrl="images/Expand.jpg" CssClass="gridMenuIcon" />

<telerik:RadContextMenu

ID="mnuRow"

runat="server"

OnItemClick="RulesContextMenu_Click"

OnClientItemClicking="OnDeleteItemClicking"

CollapseAnimation-Duration="100"

ExpandAnimation-Duration="100"

ExpandDelay="0">

<Targets>

<telerik:ContextMenuControlTarget ControlID="btnPopup" />

</Targets>

</telerik:RadContextMenu>

</ItemTemplate>

</telerik:GridTemplateColumn>

</Columns>

</MasterTableView>

</telerik:RadGrid>

Grid

answered on 09 Nov 2011

5 answers

350 views

GrideditableItem not picking up new values

On the update event, i am trying to populate myu object with the new values entered:

GridEditableItem UpdateItem = (GridEditableItem)e.Item;

I then do the following to try and get the new value (this works on other pages) from the input control, in this case in column "SDTest"

fmsdupdate.SD = Convert.ToDecimal((UpdateItem["SDtest"].Controls[0] as TextBox).Text.Trim());

This only returns me the original value in the field, not the updated one that i have just input. Any help would be greatly appreciated.
Michael

Grid

answered on 09 Nov 2011

1 answer

121 views

Reading xml Into ajax radgrid

I am having trouble reading this xml file into Telerik Ajax RadGrid. The problem is that the xml file is in a weird format that Telerik does not seem to recognize. Here is an example from the xml file that I want to read into my grid. Does anyone have any suggestions? Thanks

<Attribute>
     <Object>
         <Id>27</Id>
         <Type>212</Type>
    </Object>
   <AttributeDef>
        <Id>38</Id>
</AttributeDef>
<RowId>0</RowId>
<StringValue/>
<DecimalValue xsi:nil="true"/>
<DateTimeValue xsi:nil="true"/>
<LongStringValue/>
<IsLinked>Y</IsLinked>
<MayModify>Y</MayModify>
<ValueDescription/>
</Attribute>

UI for ASP.NET AJAX in ASP.NET MVC

answered on 09 Nov 2011

1 answer

94 views

2 Datafields in 1 GridBoundColomn

Hello,

I'm quite new with Telerik and I really like the look and functionality of a RadGrid, so I would really like to make my wishes come true with the use of a RadGrid.

My wishes are the following:
-I would like to add a hyperlink and some text in 1 cell, but both are gathered from different datafields.
-between the hyperlink and the the text I would like an <br />
-and I would like to all handle this in the .cs

I don't know if this is even possible, I really hope so.

Yours,
Folmer

Grid

answered on 09 Nov 2011