Questions on UI for ASP.NET AJAX Forum

0 answers

112 views

i need to show or hide radlistbox title depending on radgrid.selectedvalue is null or not i can show or hide the radlistbox but when i do that the title stills there even if radlistbox is hidden, may i have to activate any option on listbox?

ListBox

asked on 18 Jun 2013

2 answers

792 views

Replacing the Arrow Image in the ComboBox

I am trying to replace the arrow image on the ComboBox control to match the rest of the page I am working on. I am able to do this for the most part. However, it appears as though the original white triangle remains no matter what. I have tried the following CSS rules, and have not had any success. I have attached both an image of the problem and the original image I am using for the background. I need to get rid of the extraneous white arrow. Any help would be appreciated.!
Here are the CSS rules I have tried:

div.RadComboBox_SST_Touch .rcbArrowCell {

width: 26px!important;

min-width: 26px!important;

height: 100%!important;

min-height: 100%!important;

background: url('ComboBox/bc-arrow.gif')!important;

background-image: url('ComboBox/bc-arrow.gif')!important;

background-color: #ffffff;

color: #000000;

font-family: Arial, Helvetica, sans-serif;

background-size: cover!important;

background-repeat: no-repeat;

background-position: left;

background-position-x: center;

background-position-y: center;

}

div.RadComboBox_SST_Touch table td.rcbArrowCell {

width: 26px!important;

min-width: 26px!important;

height: 100%!important;

min-height: 100%!important;

background: url('ComboBox/bc-arrow.gif')!important;

background-image: url('ComboBox/bc-arrow.gif')!important;

background-color: #ffffff;

color: #000000;

font-family: Arial, Helvetica, sans-serif;

background-size: cover!important;

background-repeat: no-repeat;

background-position: left;

background-position-x: center;

background-position-y: center;

}

div.RadComboBox_SST_Touch table td.rcbArrowCellRight {

width: 26px!important;

min-width: 26px!important;

height: 100%!important;

min-height: 100%!important;

background: url('ComboBox/bc-arrow.gif')!important;

background-image: url('ComboBox/bc-arrow.gif')!important;

background-color: #ffffff;

color: #000000;

font-family: Arial, Helvetica, sans-serif;

background-size: cover!important;

background-repeat: no-repeat;

background-position: left;

background-position-x: center;

background-position-y: center;

}

ComboBox

answered on 18 Jun 2013

6 answers

591 views

RadListBox - multiple selection (dragging the mouse) not working

In asp.net Telerik ,Is it possible multiple selection of RadListBoxItem using clicking and dragging the Mouse only .only its possible when we press 'shif' or 'ctrl' key and try to click and dragging using mouse.

sample code for Multiple selection:

<telerik:RadListBox SelectionMode="Multiple" ID="RadListBox1" runat="server">

<Items>

<telerik:RadListBoxItem runat="server" Value="Sample1" Text="Sample1" />

<telerik:RadListBoxItem runat="server" Value="Sample2" Text="Sample2" />

<telerik:RadListBoxItem runat="server" Value="Sample3" Text="Sample3" />

</Items>

</telerik:RadListBox>

Please suggest some solution or work around for this issue along with providing some sample code also.
Any help will be great appreaciated.

ListBox

answered on 18 Jun 2013

4 answers

1.1K+ views

Run SQL Query on button click

I know this is probably a very basic question but I am fairly new to asp.net and very new to the Telerik controls.

I have a basic page with a text box and button and I want to fill a RadGrid with data from a sql query when the button is clicked using the data that is typed into the textbox as a variable for my query. When I put my query into the form load event and prepopulate the textbox the query works and the grid is populated. When I try the same code in the click event of the button I don't get any data in the grid. Do I need to call a refresh of the control or something?

Grid

answered on 18 Jun 2013

5 answers

222 views

RadEditor Imagemanager viewpath

Hello,
I'm using radEditor in my ASP.net application but i want to set view path of ImageManager runtime.
My Images directory is on differnt server so I created virtual directory in my application which is pointing to that server,
I have differnt images for each user so there are one folder per user. so i want to display user specific images to particular user. As do not want to see all images uploaded by other user.

Can anybody help me to find solution for this issue.

Thanks in Advance,
Sandeep

Editor

answered on 18 Jun 2013

5 answers

180 views

Copy selected element from RadTreeView to RadListBox

Hi!
I'm using RadTreeView and RadListBox. I have an usual requierement considering the scenario i have in the left side a RadTreeView incorporated inside the RadlistBox and in the right side i have the RadListBox. I have two issues :
1 - My issue is that how can i select one or more element on the RadTreeView and copy them inside the RadListBox?
2 - There's a way to select a node with a relative child why the node is clicked?
Can you please give me some reply
Thanks

My jsp

<td>

<asp:Panel ID="pnlDealers" runat="server">

<telerik:RadListBox ID="rlbDealer" runat="server" Height="200" Width="250" AllowTransfer="true"

ButtonSettings-Position="Right" ButtonSettings-TransferButtons="All"

TransferMode="Copy" SelectionMode="Multiple" TransferToID="rlbDealers"

AutoPostBackOnTransfer="true" CausesValidation="false">

<ItemTemplate>

<div>

<telerik:RadTreeView ID="rtvDealersAvailable" runat="server" OnLoad="rtvDealersAvailable_Load"

OnNodeClick="rtvDealersAvailable_NodeClick">

</telerik:RadTreeView>

</div>

</ItemTemplate>

<Items>

<telerik:RadListBoxItem />

</Items>

</telerik:RadListBox>

<telerik:RadListBox ID="rlbDealers" runat="server" SelectionMode="Multiple" Height="200" Width="250">

</telerik:RadListBox>

</asp:Panel>

</td>

TreeView

answered on 18 Jun 2013

6 answers

420 views

Displaying group name in the group footer

I've got a RadGrid with group by by two fields and subtotals shown in the group by footers. The grouping is by Strategy and then by Manager. However, the out-of-the-box group footer display is a bit confusing because it's unclear whether the footer is for Strategy or for Manager (1st level group of 2nd level group). Please see the attached pic on how it is displayed currently.

1) I need the footer to clarify what is the subtotal for like follows:
>Strategy: [StrategyName]
>Manager: [ManagerName1]
.............row.........................
.............row........................
..............row.......................
>Number of portfolios for manager [ManagerNames1] : 3 Total TNA: $100
> Manager: [ManagerName2]
...............row.....................
...............row.....................
>Number of portfolios for manager [ManagerNames2] 2: Total TNA: $200
>Number of portfolios for strategy [StrategyName] 5 Total TNA: $500

I looked at your group footer templates, but couldn't figure out how to get what I need from the samples or documentation.

2) Another issue is that my "Total TNA" in the footer displays just the amount, but the words "Total TNA" are not displayed.

Here is the mark-up:

<telerik:RadGrid runat="server" ID="TrackersRadGrid" OnNeedDataSource="TrackersRadGrid_NeedDataSource"

AutoGenerateColumns="False" CellSpacing="0" GridLines="None" ShowFooter="true">

<MasterTableView ShowGroupFooter="true">

<CommandItemSettings ExportToPdfText="Export to PDF"></CommandItemSettings>

<RowIndicatorColumn Visible="True" FilterControlAltText="Filter RowIndicator column">

</RowIndicatorColumn>

<ExpandCollapseColumn Visible="True" FilterControlAltText="Filter ExpandColumn column">

</ExpandCollapseColumn>

<Columns>

<telerik:GridBoundColumn DataField="Strategy" HeaderText="Strategy" />

<telerik:GridBoundColumn DataField="PortfolioNumber" UniqueName="PortfolioNumber"

Aggregate="Count" FooterText="Number of Porfolios: " HeaderText="Portfolio Number">

<ItemStyle CssClass="portfolioNumber" />

</telerik:GridBoundColumn>

<telerik:GridHyperLinkColumn DataNavigateUrlFields="PortfolioNumber" UniqueName="PortfolioName"

HeaderText="Portfolio Name" AllowFiltering="false" DataNavigateUrlFormatString="./equitygrid/tracker.aspx?portfolio={0}"

DataTextField="PortfolioName">

</telerik:GridHyperLinkColumn>

<telerik:GridBoundColumn DataField="TNA" DataFormatString="{0:c}" UniqueName="TNA"

Aggregate="Sum" FooterText="Total TNA: " HeaderText="TNA" >

<ItemStyle CssClass="numeric tna" />

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="InternationalRevenuePercent" HeaderText="Intl %"

UniqueName="InternationalRevenuePercent">

<ItemStyle CssClass="numeric intlRevPct" />

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="InternationalRevenue" HeaderText="International Assests"

UniqueName="InternationalRevenue">

<ItemStyle CssClass="numeric intlRev" />

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="PortfolioManagers" HeaderText="Managers" UniqueName="PortfolioManagers">

<ItemStyle CssClass="portfolioManagers" />

</telerik:GridBoundColumn>

</Columns>

<GroupByExpressions>

<telerik:GridGroupByExpression>

<GroupByFields>

<telerik:GridGroupByField FieldAlias="Strategy" FieldName="Strategy" />

</GroupByFields>

<SelectFields>

<telerik:GridGroupByField FieldAlias="Strategy" FieldName="Strategy" />

</SelectFields>

</telerik:GridGroupByExpression>

<telerik:GridGroupByExpression>

<GroupByFields>

<telerik:GridGroupByField FieldAlias="PortfolioManagers" FieldName="PortfolioManagers" />

</GroupByFields>

<SelectFields>

<telerik:GridGroupByField FieldAlias="PortfolioManagers" FieldName="PortfolioManagers"

FormatString="" HeaderText="Manager" />

</SelectFields>

</telerik:GridGroupByExpression>

</GroupByExpressions>

<EditFormSettings>

<EditColumn FilterControlAltText="Filter EditCommandColumn column">

</EditColumn>

</EditFormSettings>

</MasterTableView>

<FilterMenu EnableImageSprites="False">

</FilterMenu>

</telerik:RadGrid>

Thanks,
Alex

Grid

answered on 18 Jun 2013

2 answers

98 views

GridSettingsPersister vb.net code has errors

Hi,
The vb.net code that you post at the following URL, has many errors in it.

http://www.telerik.com/help/aspnet-ajax/grid-saving-settings-on-per-user-basis.html

Most of them are easy to correct, but I don't really know what to do with the following section of code. VS.NET shows many errors for it:

Private Sub Grid_ColumnCreated(ByVal sender As Object, ByVal e As GridColumnCreatedEventArgs)  
Dim settings As ColumnSettings = Settings.AutoGeneratedColumnSettings.Find(Function([set] As ColumnSettings) Do 
Return [set].UniqueName = e.Column.UniqueName  End Function) 
Dim column As GridColumn = e.Column  
If not (settings is Nothing) Then   
SetColumnSettings(column, settings)  
End If 
End Sub 

Thanks,
Brent

Grid

answered on 18 Jun 2013

1 answer

93 views

Reset Persisted Document Server-Side

We have a page with a grid-details format. Grid at the top, each row with a Select button and a detail form below the grid. When you select a row, the details are loaded below. The page also has a btnSave and btnAddNew. Each record has some detail fields as well as a document field. In the details area, there is a dropdown list that causes a postback, so we set the PostbackTrigger of the document control is currently set to "btnSave" so that if the user selects a document and then toggles the dropdown, the uploaded document won't be lost. However, the problem is that if a user uploads a document and then realizes they are in the wrong record, if the select a new record from the grid, the document field still maintains the previously uploaded document.

What we need is a way to force a reset of the dropdown control on the server-side? Is that possible?

AsyncUpload

answered on 18 Jun 2013

4 answers

136 views

Telerik controls display problem

I'm having some problems with how telerik controls are displaying when running the site. It seems to be a setting on my PC because I have published the code to another server and it displays correctly. I'm not aware of any setting changes or updates to my PC but something is definitely wrong. I'm attaching a screenshot. Thank you for your help

General Discussions

answered on 18 Jun 2013