Questions on UI for ASP.NET AJAX Forum

8 answers

1.0K+ views

Hyperlink in GridBoundColumn and updating Specific Column

I am trying to create two of my columns of telerik:GridBoundColumn as Hyperlinks. When the user clicks on the column a popup window comes with the value of the column and user can update that value. I am also using the SUM to add the columns(Price, Price2) and the Grand Total(That is sum of two columns Price, Price2).
I am able to do the SUM and the Grand Total but i am not able to make my two columns (Price and Price2) as links and when user click on the column Price or Price2 a window pops up with the value of the Column. Then the User can update the value and then it updates the SUM and the Grand Total.

<telerik:RadScriptManager runat="server" ID="RadScriptManager1" />

<telerik:RadGrid ID="RadGrid1" Width="100%" AllowSorting="True" ShowFooter="True" OnPreRender="RadGrid1_PreRender"

PageSize="15" AllowPaging="True" OnItemDataBound="RadGrid1_ItemDataBound" AllowMultiRowSelection="True"

ShowChooser="true" EnableLinqExpressions="False" runat="server" GridLines="None"

AutoGenerateColumns="False" CellSpacing="0" DataSourceID="SqlDataSource1">

<MasterTableView Width="100%" Summary="RadGrid table" RetrieveAllDataFields="false"

DataSourceID="SqlDataSource1">

<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="ProductID" HeaderText="ProductID" DataType="System.Int32"

SortExpression="ProductID" FilterControlAltText="Filter ProductID column" ReadOnly="True"

UniqueName="ProductID">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="ID" HeaderText="ID" DataType="System.Int32" FilterControlAltText="Filter ID column"

SortExpression="ID" UniqueName="ID">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="ProductName" HeaderText="ProductName" FilterControlAltText="Filter ProductName column"

SortExpression="ProductName" UniqueName="ProductName">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="Price" HeaderText="Price" SortExpression="Price" UniqueName="price">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="Price2" HeaderText="Price2" SortExpression="Price2" UniqueName=Price2>

</telerik:GridBoundColumn>

</Columns>

<EditFormSettings>

<EditColumn FilterControlAltText="Filter EditCommandColumn column">

</EditColumn>

</EditFormSettings>

</MasterTableView>

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

<FilterMenu EnableImageSprites="False">

</FilterMenu>

</telerik:RadGrid>

<asp:SqlDataSource ID="SqlDataSource1" runat="server" ConnectionString="<%$ ConnectionStrings:Rajeev_DBConnectionString %>"

SelectCommand="SELECT * FROM [product]"></asp:SqlDataSource>

using System;

using System.Collections.Generic;

using System.Linq;

using System.Web;

using System.Web.UI;

using System.Web.UI.WebControls;

using Business;

using Telerik.Web.UI;

namespace Telerik_Master_Pages

{

public partial class TestSum : System.Web.UI.Page

{

Decimal total;

Decimal total2;

Decimal grantotal;

protected void RadGrid1_ItemDataBound(object sender, GridItemEventArgs e)

{

if (e.Item is GridDataItem)

{

GridDataItem dataItem = e.Item as GridDataItem;

Decimal fieldValue = Convert.ToDecimal(dataItem["Price"].Text);

Decimal Fieldvalue2 = Convert.ToDecimal(dataItem["Price2"].Text);

total += fieldValue;

total2 += Fieldvalue2;

// grantotal = fieldValue + Fieldvalue2;

}

if (e.Item is GridFooterItem)

{

grantotal = Convert.ToDecimal(total) + Convert.ToDecimal(total2);

GridFooterItem footerItem = e.Item as GridFooterItem;

footerItem["Price"].Text = "total: " + total.ToString();

footerItem["Price2"].Text = "total Price2: " + total2.ToString() + " " + " Grand Total " + grantotal;

}

protected void RadGrid1_PreRender(object sender, EventArgs e)

{

}

Grid

answered on 27 Dec 2012

2 answers

107 views

Compile errors trying to remove the AddressBox from FileExplorer

Hi,

I am using the ImageManager in a RadEditor and wanted to remove the path at the top of the file area - what I believe is called the AddressBox. I found instructions on your site and copied the EditDialogs folder and its content to my project.
I modified FileBrowser.ascx and specified VisibleControls="Grid,TreeView,ContextMenus,Toolbar" for the RadFileExplorer (i.e., excluded the AddressBox).

When I try to build my solution I get the following 2 errors at lines 1771 thru 1780 in StyleBuilder.ascx:

Error 204 'Telerik.Web.UI.Editor.ColorPicker' does not contain a definition for 'ClientIDMode' and no extension method 'ClientIDMode' accepting a first argument of type 'Telerik.Web.UI.Editor.ColorPicker' could be found (are you missing a using directive or an assembly reference?) C:\Visual Studio 2010 Jim\Projects\ITOptimizerNewDev\ITOptimizerWeb\StyleBuilder.ascx 1771

Error 205 The type or namespace name 'ClientIDMode' does not exist in the namespace 'System.Web.UI' (are you missing an assembly reference?) C:\Visual Studio 2010 Jim\Projects\ITOptimizerNewDev\ITOptimizerWeb\StyleBuilder.ascx 1771

If I remove the ClientIDMode="Static" from the 4 statements that include it, the build completes successfully and I get the result I was looking for - no AddressBox.

Any idea how to address these errors?

Thanks

Jim

FileExplorer

answered on 27 Dec 2012

2 answers

249 views

VS2012 Express & Telerik Controls

I have been using VS2008 Pro for several years now. Today I installed VS2012 Express [for Web] on my computer. I would like to be able to do 3 things with my Telerik subscription:

Install the Telerik controls in the Toolbox so I can use them with a New Project.
Load my existing app into VS2012 and rest assured that the Telerik controls (ie. Treeview, Slider, ListBox, etc.) will just work.
Install and use JustCode, if possible.

#1 & #2 are absolute requirements. #3 is optional

Further to #1, I right-clicked in the Toolbox area of the VS2012 IDE and chose "Choose Items". On the ".NET Framework Components" tab of the dialog box I chose Browse. I navigated here: C:\Program Files (x86)\Telerik\RadControls for ASP.NET AJAX Q3 2012\Bin45
Three files appeared:

Telerik.Web.Design.dll
Telerik.Web.UI.dll
Telerik.Web.UI.Skins.dll

I tried clicking on the first two. It said "Loading the selected file(s)" Then later, when I pressed OK this message appeared: "The following controls were successfully added to the toolbox but are not enabled in the active designer:" After that, no Telerik tools appeared in the Toolbox.

While I had hoped I could save the cost of buying VS2012 Professional, this is not a very good start. Time is Money.

I would like a definitive answer from Telerik Support to my 3 questions above. Can I do all of that with the Express version of VS2012: Yes or No?

Robert

Installer and VS Extensions

answered on 27 Dec 2012

0 answers

74 views

Drag and Drop Appointment Style

Hi ,

I have rad scheduler with drag and drop like this example
http://demos.telerik.com/aspnet-ajax/scheduler/examples/draganddropintegration/defaultcs.aspx?product=scheduler

How can i change dragging appointment style looks like appointment. its looks like grid record so i need to change

Let me know

Thanks,
Prasanna

Scheduler

asked on 27 Dec 2012

3 answers

130 views

MSOCAF requirements

Hello,

We are using Telerik ASP.NET AJAX controls for our products and very satisfied with them. Hiowever while undergoing MSOCAF certification for Microsoft Online we found out that Telerik Telerik.Web.UI dll gives a lot of errors when analyzed by MSOCAF tool. Microsoft requires that all 3-rd party tools were MSOCAF certified. Do you have a MSOCAF certified version or any document with these error justifications?

Thank you,

Irene

General Discussions

answered on 27 Dec 2012

4 answers

277 views

Scheduler - how to set column header color?

Hi, new to scheduler control. How do I set the background-color on the column header (where Weekday names are)?

Scheduler

answered on 27 Dec 2012

1 answer

96 views

Tab Change (Client side script)

Hi,

I was checking the RibbonBar control. To my understanding, we can hide / unhide ribbongroup within a bar using client side script (Java script). Is there a way to change the tab dynamically using client side script?

Regards,
Kajal

RibbonBar

answered on 27 Dec 2012

3 answers

141 views

saveImageOnClient issue

Hi, Ive noticed that my RadImageEditor stopped working when saving images. It was the first time I tried it after upgrading to Q3 2012 and im almost sure it was working as expected before. I use a custom button on the toolbar in order to save the images on client side. When I click the button, the query strings that were passed from the calling page seem to be overwritten by the control. In fact, when page first loads (Page_Load), my strings are this:

Request.QueryString["myFileLocation"] = "http://www.rbc.com/community-sustainability/_assets-custom/images/RBC_BWP_Wallpaper_1600X1200_EN.jpg"

Request.QueryString["myFileName"] = ""

When I click the save button, I get this (still in Page_Load):
Request.QueryString["myFileLocation"] = "http://www.rbc.com/community-sustainability/_assets-custom/images/Telerik.Web.UI.WebResource.axd?type=iec"

Request.QueryString["myFileName"] = null

Here is the code to reproduce it. You need to call the page using query strings like this:

http://localhost:PORT/Test3.aspx?myFileLocation=http://www.rbc.com/community-sustainability/_assets-custom/images/RBC_BWP_Wallpaper_1600X1200_EN.jpg&myFileName=

Test3.aspx

<telerik:RadAjaxPanel ID="RadAjaxPanel1" runat="server">

<telerik:RadImageEditor ID="RadImageEditor1" runat="server" StatusBarMode="Top" ToolsLoadPanelType="AjaxPanel">

<Tools>

<telerik:ImageEditorToolGroup>

<telerik:ImageEditorTool CommandName="Print" />

<telerik:ImageEditorTool ImageUrl="~/Images/Icons/Floppy.png" Text="Download" meta:resourcekey="ImageEditorDownload" CommandName="CustomDownload" />

</telerik:ImageEditorToolGroup>

<telerik:ImageEditorToolGroup>

<telerik:ImageEditorToolStrip CommandName="Undo" />

<telerik:ImageEditorToolStrip CommandName="Redo" />

<telerik:ImageEditorTool CommandName="Reset" />

</telerik:ImageEditorToolGroup>

<telerik:ImageEditorToolGroup>

<telerik:ImageEditorTool CommandName="Crop" IsToggleButton="true" />

<telerik:ImageEditorTool CommandName="Resize" IsToggleButton="true" />

<telerik:ImageEditorTool CommandName="Zoom" />

<telerik:ImageEditorTool CommandName="ZoomIn" />

<telerik:ImageEditorTool CommandName="ZoomOut" />

<telerik:ImageEditorTool CommandName="Opacity" IsToggleButton="true" />

<telerik:ImageEditorTool CommandName="Rotate" IsToggleButton="true" />

<telerik:ImageEditorTool CommandName="RotateRight" />

<telerik:ImageEditorTool CommandName="RotateLeft" />

<telerik:ImageEditorTool CommandName="Flip" IsToggleButton="true" />

<telerik:ImageEditorTool CommandName="FlipVertical" />

<telerik:ImageEditorTool CommandName="FlipHorizontal" />

<telerik:ImageEditorTool CommandName="AddText" IsToggleButton="true" />

<telerik:ImageEditorTool CommandName="InsertImage" IsToggleButton="true" />

</telerik:ImageEditorToolGroup>

</Tools>

</telerik:RadImageEditor>

<script type="text/javascript">

Telerik.Web.UI.ImageEditor.CommandList["CustomDownload"] = function (imageEditor, commandName, args) {

imageEditor.saveImageOnClient("Image");

}

</script>

</telerik:RadAjaxPanel>

Test3.aspx.cs

protected void Page_Load(object sender, System.EventArgs e)

{

if (!Page.IsPostBack)

{

//check Request.QueryString["myFileLocation"] and Request.QueryString["FileName"] here after save click

}

Also, is it normal that the save is creating a page reload (IsPostBack="false")? Im not sure if the real problem here is this query string "contamination" or if before Q3 2012, the save click was creating a postback instead (IsPostBack=true) ...which is surely changing my logic.

TIA

Martin

ImageEditor

answered on 27 Dec 2012

8 answers

200 views

In Bound Column Zero

In Bound Column is Zero how i show it's empty

<telerik:TreeListBoundColumn DataField="Quantity" HeaderText="Quantity" UniqueName="Quantity"
HeaderStyle-Width="50px" DataFormatString="{0:0}" />

Thanks Advance,
Mohamed.

TreeList

answered on 27 Dec 2012

1 answer

59 views

Custom paging

Increase Handler mouse outside radslider does not fire radslider value changed event in server side same like with first example custom panging in List view.Press mouse while moving outside increase or decrease Handler

ListView

answered on 27 Dec 2012