Questions on UI for ASP.NET AJAX Forum

1 answer

101 views

Self referencing table and related combo boxes

I successfully implemented the related comboboxes as in your example with region/country/state/city/... where my data was in separate tables - one for each level. The design of the database has changed, and the geographic data is now all in one table with a 2 id fields - one for the data and one for the parent making it a self referencing table, and the highest level has the parent as 0. So for example, Africa has a tid=22649 and parent=0 and then one of it's children is Eastern Africa with a tid=22661 and parent=22649.

There is not a set number of levels for any parent.

Are there any examples of how I can implement this new table layout in a related combobox?

Thanks,
Laura

ComboBox

answered on 21 May 2010

3 answers

630 views

Error: Could not load file or assembly 'Telerik.Web.UI

Hello

When I'am trying to add new RadControl to my web page I got this error :
Error Creating Control - RadTabStrip1Failed to create designer 'Telerik.Web.UI.RadTabStrip, Telerik.Web.UI, Version=2010.1.415.20, Culture=neutral, PublicKeyToken=121fae78165ba3d4'

or this error :
Error Creating Control - RadComboBox1Could not load file or assembly 'Telerik.Web.UI, Version=2010.1.415.20, Culture=neutral, PublicKeyToken=121fae78165ba3d4' or one of its dependencies. The system cannot find the file specified.

And I added this code to web.config :
<add path="Telerik.Web.UI.DialogHandler.aspx" verb="*" type="Telerik.Web.UI.DialogHandler, Telerik.Web.UI, Version=2010.1.415.20, Culture=neutral,PublicKeyToken=121fae78165ba3d4" validate="false"/>

<add path="Telerik.Web.UI.SpellCheckHandler.axd" verb="*" type="Telerik.Web.UI.SpellCheckHandler, Telerik.Web.UI, Version=2010.1.415.20, Culture=neutral, PublicKeyToken=121fae78165ba3d4" validate="false"/>

Thanks

ComboBox

answered on 21 May 2010

4 answers

174 views

[Solved] RadGrid filter row height Chrome vs IE

This is quite possibly something that's been covered before but there appears to be a discrepancy between the filter row height in Chrome and IE. For me that means that the bottom of the grid disappears off the page. I've taken the attached image from one of your filter demos and have put chrome on the left and IE on the right.

Chrome seems to have an extra 1 px padding above the textboxes in the filter and 2 extra px below (3 in total). Is there some quick fix css that I can use until this is rectified in the proper Telerik stylesheets?

The page I tested on was http://demos.telerik.com/aspnet-ajax/grid/examples/generalfeatures/filtering/defaultcs.aspx and the theme was Vista although I use Web20 in my app and a similar thing happens so assume that this is the same for all themes.

Regards,

Jon

Grid

answered on 21 May 2010

1 answer

120 views

Grid doesn't repaint properly if it's in a hidden tab when browser resized

I have a RadGrid inside a RadMultiPage and RadTabStrip. It's in the 2nd tab, which is not visible on page load. But when the user first switches to that tab the grid is rendered properly. If I resize the browser while the grid is visible (it's width is a percent) it resizes properly. But, if I am in a different tab and resize the browser, when I go back to the tab with the grid it is not rendered properly. The grid is the full height that it should be but the contents are missing. But if I resize the browser it will fix itself.

Even if I set the height and width to a fixed value, not a percent, it still does this.

I've seen it do this on a number of other occasions as well but usually I was able to fix it by making adjustments to other parts of the HTML.

I've attached a screen shot of what it looks like.

Grid

answered on 21 May 2010

1 answer

120 views

Using skins on a standard .Net Grid

I am building a large application and while I like to use the Rad Grid for complex data like hierarchies, grouping, editing, etc. I want to minimize the integration of the controls to avoid upgrade issues. I would like to use standard .Net data grids when the data is for view only, but I want the look and feel of the grids to match. What is the easiest approach to using the rad skins with a standard .Net data grid?

Grid

answered on 21 May 2010

1 answer

107 views

Selected Hover Style...

I notice that when I hover over an .rcSelected element the class gets overridden by rcHover...which means I can't (easily) style a Selected+Hovered event

Is there a property to change that functionality, could it perhaps be a feature request to append instead of replace?

Calendar

answered on 21 May 2010

1 answer

87 views

Possible to apply image transparency in row

Hello Telerik,

Is there any possibility to apply image transparency in a row. I am having rad grid, i set the alternate color of row to Grey color.
In my grid one my column have checkbox.gif image binded with <asp:image> control. Basically the image have white background.

My question is, if my alternate row is gray is there any way to set transparency to gif image, so that i can avoid white background of gif image when in alternate row in gray color.

Hope my question is understandable, if so kindly let us know the possibilities to overcome the issue.

I attached my image also to review..

Regards,
Chandran

Grid

answered on 21 May 2010

4 answers

154 views

RadGrid Column Header scrolling issue

Hey at Telerik

I have a problem with the RadGrid when i define a height and width and enable scrolling.

The column headers are not shown correctly. They are misaligned.

I included a screenshot of the problem.

Underneath is the RadGrid. Have tried numerous settings nothing seems to fix it.

Regards

Morten Bomholt

<

telerik:RadGrid ID="RadGridElever" runat="server" Width="800px" Style="height:600px;"

AllowMultiRowSelection="True" AllowSorting="True" GridLines="None" Skin="Office2007"

AllowPaging="True" PageSize="20" OnNeedDataSource="RadGridElever_NeedDataSource" >

<PagerStyle NextPagesToolTip="Nste sider" NextPageToolTip="Nste side" PagerTextFormat="Skift side: {4} &nbsp;Viser side {0} af {1}, elever {2} til {3} af {5}."

PrevPagesToolTip="Forrige sider" PrevPageToolTip="Forrige side" FirstPageToolTip="Frste side"

LastPageToolTip="Sidste side" AlwaysVisible="True" />

<MasterTableView AllowMultiColumnSorting="True" AutoGenerateColumns="False" CellSpacing="-1"

NoMasterRecordsText="Ingen data at fremvise.">

<tr>

<td>

Der er ingen data at fremvise

</td>

</tr>

</table>

</NoRecordsTemplate>

<telerik:GridBoundColumn DataField="PersonID" HeaderText="PersonID" SortExpression="PersonID"

UniqueName="PersonID" Visible="False">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="Fornavn" HeaderText="Fornavn" SortExpression="Fornavn"

UniqueName="Fornavn">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="Efternavn" HeaderText="Efternavn" SortExpression="Efternavn"

UniqueName="Efternavn">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="PostNr" HeaderText="PostNr" SortExpression="PostNr"

UniqueName="PostNr">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="Postdistrikt" HeaderText="Postdistrikt" SortExpression="Postdistrikt"

UniqueName="Postdistrikt">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="CprNr" HeaderText="CprNr" SortExpression="CprNr"

UniqueName="CprNr" Visible="False">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="Uddannelse" HeaderText="Uddannelse" SortExpression="Uddannelse"

UniqueName="Uddannelse">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="Folkeskole" HeaderText="Folkeskole" SortExpression="Folkeskole"

UniqueName="Folkeskole">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="Indmeldelsesdato" DataFormatString="{0:d}" DataType="System.DateTime"

HeaderText="Indmeldelsesdato" SortExpression="Indmeldelsesdato" UniqueName="Indmeldelsesdato">

</telerik:GridBoundColumn>

</Columns>

</MasterTableView>

</ClientSettings>

<SortingSettings SortedAscToolTip="Sorteret stigende" SortedDescToolTip="Sorteret faldende"

SortToolTip="Klik her for at sortere" />

</telerik:RadGrid>

Grid

answered on 21 May 2010

1 answer

211 views

[Solved] AJAX Request on RadWindow close...

Is there a way to cause an AJAX Request so that a RadAJAXPanel will fire an AJAX event on Close of a RadWindow.. I know this is a very simple one, might just be the time of the day!!!

Window

answered on 21 May 2010

4 answers

125 views

Get Selected Resource in Advanced Form

Hi,

I must be missing something in one of these exapmles but I can't work this out.

I have built a custom provider which is working fine. I have the advanced edit forms set up and working. What I need to be able to do is to get the selected resource, in my case a room id when the advanced edit/insert form is opened and then with that ID select a subset of data to populate the custom attributes with.

So for a selected room there is a set of available resources that you can select from. But I can't seem to capture this room ID anywhere so that I can do the query.

Surely this is very simple? Can you point me in the right direction?

Thanks.

Scheduler

answered on 21 May 2010