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Datafield in update and insert
Hello,

How can I make a datafield "edittable" on an insert call, but not on an update? I generate my table fine, and I use inline for editting mode. I display a name column, and a description column. When I click on update, I want only the description field to be edittable, but if I click on the add new record, I want both the name and description fields to be edittable. How can I accomplish this?

Thanks.

Grid
Nizar
Top achievements
Rank 1
 answered on 03 Jun 2011
1 answer
68 views
Resource Working Time
Hi all,

Would anyone have any information on how it would be possible to shade the background of each individual resource (engineer) based upon their start and end times of working stored in a database.  It would basically provide a visual indication of when the engineer would be in work on that particular day.

Any comments and suggestions would be grateful.  A response as soon as possible would be great.

Regards
Craig
Scheduler
Plamen
Telerik team
 answered on 03 Jun 2011
4 answers
115 views
image from folder
hi all
i want read all of my fields of table and in each record have an image button that show image that its name is "~\Image\"+fieldname(one of table field).
how can do this?
thankful.
ListView
rastin
Top achievements
Rank 1
 answered on 03 Jun 2011
3 answers
102 views
riLabel of RadNumericTextBox not showing enabled color when enabled through javascript.
Hi all,

I have a RadWindow which has controls that are enabled/displayed before display based on properties.
if (properties["AutoRefreshEnabled"] == "True") {
    document.getElementById('<%= CheckBox1.ClientID %>').checked = true;
    $find("<%= RadNumericTextBox1.ClientID %>").set_value(properties["AutoRefreshInterval"]);
    $find("<%= RadNumericTextBox1.ClientID %>").enable();
}

RadNumericTextBox1 is enabled and has its value set, the check box is set as well, but the label of RadNumericTextBox1 remains gray even though though its text box is enabled.

I've tried setting various CSS properties to remedy this.

.riLabel color: Black !important; causes the label to permanently stay Black regardless of whether I enable or disable it. Gray similarly.

I tried messing with .riLabel .LabelEnabled / .LabelDisabled, but was not seeing any effect. 

What's the proper way to get this to work?

Thanks,

Sean Anderson
Input
Martin
Telerik team
 answered on 03 Jun 2011
1 answer
114 views
set selected item value
Hi,

Can you tell me how to set the selected item value of rad combo box within rad grid?

Thanks,
ComboBox
Cat Cheshire
Top achievements
Rank 1
 answered on 03 Jun 2011
2 answers
139 views
Align image by right side inside dropdown list
Hello,

is there a way to align images for each list item by the right side?

something like this
ComboBox
Kalina
Telerik team
 answered on 03 Jun 2011
2 answers
120 views
Custom css .rmSelected not working
I am using a custom style sheet for my menu.  The hover background is correct, but the selected is not working.  Here is the css:

.RadMenu_Insignia a.rmLink:hover,
.RadMenu_Insignia a.rmFocused,
.RadMenu_Insignia a.rmSelected
{
    background-color: #ffd700 !important;
}

Any help would be greatly appreciated.  This is very frustrating.
Menu
Samantha
Top achievements
Rank 1
 answered on 03 Jun 2011
4 answers
170 views
Programmatically Create/Retrieve RadGrid Data
I've created a RadGrid programmatically.  What I'm trying to do is save it programmatically.  I've created an asp save button to do this, and I've tried writing a save function.  My problem is that when I try to access much of the component data of the RadGrid from the save function, it is not there.  Not just the contents of the RadGrid, but the grid columns themselves are missing.  I'm not sure why that is.  Is it because I've declared them with the OnPreRender and OnDataBound methods?
Grid
s
Top achievements
Rank 1
 answered on 03 Jun 2011
2 answers
293 views
How to grey out the grid and disable while loading
Hello All,

Attach is my grid which uses AjaxLoadingPanel, on row click, below code is executed.

I need gray out/disable the grid while below code is ececuted and enable the grid while all code execution done for below code.

Is there any way to do? Please help...

protected

 

override void RaisePostBackEvent(IPostBackEventHandler source, string eventArgument)

 

{

 

try

 

{

 

base.RaisePostBackEvent(source, eventArgument);

 

 

if (source == this.grdADInbox && eventArgument.IndexOf("RowDblClicked") != -1)

 

{

Session[

"strApproveUrl"] = null;

 

Session[

"strRejectUrl"] = null;

 

Session[

"TranType"] = null;

 

 

RadGrid rg = (RadGrid)source;

 

 

int index = int.Parse(eventArgument.Split(':')[1]);

 

 

mvTransaction.ActiveViewIndex = 0;

rtsADItem.SelectedIndex = 0;

divAction.Visible =

true;

 

 

Decimal transaction_Key = Convert.ToDecimal(rg.Items[index].OwnerTableView.DataKeyValues[index]["Tran_Key"]);

 

hdnTranKey.Value =

Convert.ToString(transaction_Key);

 

hdnTranType.Value = (

string) rg.Items[index].OwnerTableView.DataKeyValues[index]["TransactionType"];

 

Session[

"TranType"] = hdnTranType.Value;

 

 

//load attachment

 

LoadAttachment();

ViewState[

"islinkkVisible"] = true;

 

 

//load transaction detail

 

LoadTransactionDetail();

Session[

"strApproveUrl"] = "ApproveAction.aspx?action=Approve&&Tran_Key=" + transaction_Key + "&&Current_Step=" + rg.Items[index]["CurrentStep"].Text;

 

Session[

"strRejectUrl"] = "ApproveAction.aspx?action=Reject&&Tran_Key=" + transaction_Key + "&&Current_Step=" + rg.Items[index]["CurrentStep"].Text;

 

btnApprove.Attributes.Add(

"onclick", "return ShowApprovalPopUp('" + Convert.ToString(Session["strApproveUrl"]) + "');");

 

btnReject.Attributes.Add(

"onclick", "return ShowApprovalPopUp('" + Convert.ToString(Session["strRejectUrl"]) + "');");

 

}

 

}

 

catch (Exception ex) {

 

 

throw ex;}

 

}

Grid
Lp1
Top achievements
Rank 1
 answered on 03 Jun 2011
5 answers
157 views
Frustrating error when exporting radgrid to pdf
Hi all,

I have a radgrid to export my grid to pdf. Before adding image column, it can be exported to pdf. After the image column added, it produces the following error. Do I miss something that needed to be set? Such as IIS configuration, web.config......

v.2010.1.519.35
Error:

System.Exception: Missing ICC_PROFILE identifier in APP2 block
  at Telerik.Web.Apoc.Image.JpegParser.ReadICCProfile()
  at Telerik.Web.Apoc.Image.JpegParser.Parse()
  at Telerik.Web.Apoc.Image.ApocImage.ExtractImage(Bitmap bitmap)
  at Telerik.Web.Apoc.Image.ApocImage..ctor(String href, Byte[] imageData)
  at Telerik.Web.Apoc.Image.ApocImageFactory.Make(String href)
  at Telerik.Web.Apoc.Fo.Flow.ExternalGraphic.Layout(Area area)
  at Telerik.Web.Apoc.Fo.Flow.Block.Layout(Area area)
  at Telerik.Web.Apoc.Fo.Flow.TableCell.Layout(Area area)
  at Telerik.Web.Apoc.Fo.Flow.TableRow.Layout(Area area)
  at Telerik.Web.Apoc.Fo.Flow.AbstractTableBody.Layout(Area area)
  at Telerik.Web.Apoc.Fo.Flow.Table.Layout(Area area)
  at Telerik.Web.Apoc.Fo.Flow.Block.Layout(Area area)
  at Telerik.Web.Apoc.Fo.Flow.Flow.Layout(Area area, Region region)
  at Telerik.Web.Apoc.Fo.Flow.Flow.Layout(Area area)
  at Telerik.Web.Apoc.Fo.Pagination.PageSequence.Format(AreaTree areaTree)
  at Telerik.Web.Apoc.StreamRenderer.Render(PageSequence pageSequence)
  at Telerik.Web.Apoc.Fo.FOTreeBuilder.EndElement()
  at Telerik.Web.Apoc.Fo.FOTreeBuilder.Parse(XmlReader reader)

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.SystemException: System.Exception: Missing ICC_PROFILE identifier in APP2 block
  at Telerik.Web.Apoc.Image.JpegParser.ReadICCProfile()
  at Telerik.Web.Apoc.Image.JpegParser.Parse()
  at Telerik.Web.Apoc.Image.ApocImage.ExtractImage(Bitmap bitmap)
  at Telerik.Web.Apoc.Image.ApocImage..ctor(String href, Byte[] imageData)
  at Telerik.Web.Apoc.Image.ApocImageFactory.Make(String href)
  at Telerik.Web.Apoc.Fo.Flow.ExternalGraphic.Layout(Area area)
  at Telerik.Web.Apoc.Fo.Flow.Block.Layout(Area area)
  at Telerik.Web.Apoc.Fo.Flow.TableCell.Layout(Area area)
  at Telerik.Web.Apoc.Fo.Flow.TableRow.Layout(Area area)
  at Telerik.Web.Apoc.Fo.Flow.AbstractTableBody.Layout(Area area)
  at Telerik.Web.Apoc.Fo.Flow.Table.Layout(Area area)
  at Telerik.Web.Apoc.Fo.Flow.Block.Layout(Area area)
  at Telerik.Web.Apoc.Fo.Flow.Flow.Layout(Area area, Region region)
  at Telerik.Web.Apoc.Fo.Flow.Flow.Layout(Area area)
  at Telerik.Web.Apoc.Fo.Pagination.PageSequence.Format(AreaTree areaTree)
  at Telerik.Web.Apoc.StreamRenderer.Render(PageSequence pageSequence)
  at Telerik.Web.Apoc.Fo.FOTreeBuilder.EndElement()
  at Telerik.Web.Apoc.Fo.FOTreeBuilder.Parse(XmlReader reader)

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: 

[SystemException: System.Exception: Missing ICC_PROFILE identifier in APP2 block
   at Telerik.Web.Apoc.Image.JpegParser.ReadICCProfile()
   at Telerik.Web.Apoc.Image.JpegParser.Parse()
   at Telerik.Web.Apoc.Image.ApocImage.ExtractImage(Bitmap bitmap)
   at Telerik.Web.Apoc.Image.ApocImage..ctor(String href, Byte[] imageData)
   at Telerik.Web.Apoc.Image.ApocImageFactory.Make(String href)
   at Telerik.Web.Apoc.Fo.Flow.ExternalGraphic.Layout(Area area)
   at Telerik.Web.Apoc.Fo.Flow.Block.Layout(Area area)
   at Telerik.Web.Apoc.Fo.Flow.TableCell.Layout(Area area)
   at Telerik.Web.Apoc.Fo.Flow.TableRow.Layout(Area area)
   at Telerik.Web.Apoc.Fo.Flow.AbstractTableBody.Layout(Area area)
   at Telerik.Web.Apoc.Fo.Flow.Table.Layout(Area area)
   at Telerik.Web.Apoc.Fo.Flow.Block.Layout(Area area)
   at Telerik.Web.Apoc.Fo.Flow.Flow.Layout(Area area, Region region)
   at Telerik.Web.Apoc.Fo.Flow.Flow.Layout(Area area)
   at Telerik.Web.Apoc.Fo.Pagination.PageSequence.Format(AreaTree areaTree)
   at Telerik.Web.Apoc.StreamRenderer.Render(PageSequence pageSequence)
   at Telerik.Web.Apoc.Fo.FOTreeBuilder.EndElement()
   at Telerik.Web.Apoc.Fo.FOTreeBuilder.Parse(XmlReader reader)]
   Telerik.Web.Apoc.ApocDriver.FireApocError(String message) +122
   Telerik.Web.Apoc.Fo.FOTreeBuilder.Parse(XmlReader reader) +951
   Telerik.Web.Apoc.ApocDriver.Render(XmlReader inputReader, Stream outputStream) +293
   Telerik.Web.Apoc.ApocDriver.Render(TextReader inputReader, Stream outputStream) +61
   Telerik.Web.UI.Grid.Export.TableViewExporter.PdfExportRenderForm(HtmlTextWriter nullWriter, Control form) +2020
   System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children) +256
   System.Web.UI.Control.RenderChildren(HtmlTextWriter writer) +19
   System.Web.UI.HtmlControls.HtmlForm.RenderChildren(HtmlTextWriter writer) +8676409
   System.Web.UI.HtmlControls.HtmlContainerControl.Render(HtmlTextWriter writer) +32
   System.Web.UI.HtmlControls.HtmlForm.Render(HtmlTextWriter output) +51
   System.Web.UI.Control.RenderControlInternal(HtmlTextWriter writer, ControlAdapter adapter) +27
   System.Web.UI.Control.RenderControl(HtmlTextWriter writer, ControlAdapter adapter) +99
   System.Web.UI.HtmlControls.HtmlForm.RenderControl(HtmlTextWriter writer) +40
   Telerik.Web.UI.Grid.Export.TableViewExporter.PdfExportRenderPage(HtmlTextWriter nullWriter, Control page) +146
   System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children) +256
   System.Web.UI.Control.RenderChildren(HtmlTextWriter writer) +19
   System.Web.UI.Page.Render(HtmlTextWriter writer) +29
   System.Web.UI.Control.RenderControlInternal(HtmlTextWriter writer, ControlAdapter adapter) +27
   System.Web.UI.Control.RenderControl(HtmlTextWriter writer, ControlAdapter adapter) +99
   System.Web.UI.Control.RenderControl(HtmlTextWriter writer) +25
   Telerik.Web.UI.RadAjaxControl.RenderPageInAjaxMode(HtmlTextWriter writer, Control page) +693
   System.Web.UI.Control.RenderChildrenInternal(HtmlTextWriter writer, ICollection children) +256
   System.Web.UI.Control.RenderChildren(HtmlTextWriter writer) +19
   System.Web.UI.Page.Render(HtmlTextWriter writer) +29
   System.Web.UI.Control.RenderControlInternal(HtmlTextWriter writer, ControlAdapter adapter) +27
   System.Web.UI.Control.RenderControl(HtmlTextWriter writer, ControlAdapter adapter) +99
   System.Web.UI.Control.RenderControl(HtmlTextWriter writer) +25
   System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +1266

Version Information: Microsoft .NET Framework Version:2.0.50727.3603; ASP.NET Version:2.0.50727.3082

Here is the mark-up

<telerik:RadGrid ID="RadGrid1" runat="server" AutoGenerateColumns="False" 
                    GridLines="None" DataSourceID="ObjectDataSource1" AllowPaging="True" 
                    AllowSorting="True" PageSize="20">
                    <ExportSettings IgnorePaging="true" OpenInNewWindow="true">
                        <Pdf PageHeight="297mm" PageWidth="210mm" PageTitle="Pic" />
                    </ExportSettings>
                    <MasterTableView CommandItemDisplay="Top">
                    <CommandItemSettings ShowExportToPdfButton="true" ShowAddNewRecordButton="false" ShowExportToExcelButton="true" ShowExportToWordButton="true"/>
                    <RowIndicatorColumn>
                    <HeaderStyle Width="20px"></HeaderStyle>
                    </RowIndicatorColumn>
                      
                    <ExpandCollapseColumn>
                    <HeaderStyle Width="20px"></HeaderStyle>
                    </ExpandCollapseColumn>
                        <Columns>
                            <telerik:GridBoundColumn DataField="UserID" HeaderText="User ID" ReadOnly="True" 
                                SortExpression="UserID" UniqueName="UserID">
                            </telerik:GridBoundColumn>
                            <telerik:GridBoundColumn DataField="FirstName" HeaderText="First Name" 
                                ReadOnly="True" SortExpression="FirstName" UniqueName="FirstName">
                            </telerik:GridBoundColumn>
                            <telerik:GridBoundColumn DataField="LastName" HeaderText="Last Name" 
                                ReadOnly="True" SortExpression="LastName" UniqueName="LastName">
                            </telerik:GridBoundColumn>
                            <telerik:GridBoundColumn DataField="OtherName" HeaderText="Other Name" 
                                ReadOnly="True" SortExpression="OtherName" UniqueName="OtherName">
                            </telerik:GridBoundColumn>
                            <telerik:GridDateTimeColumn DataField="dateTime" HeaderText="Date Time" 
                                ReadOnly="True" SortExpression="dateTime" UniqueName="dateTime" DataFormatString="{0:yyyy/MM/dd HH:mm}" >
                            </telerik:GridDateTimeColumn>
                            <telerik:GridTemplateColumn DataField="FileName" HeaderText="Image" SortExpression="FileName"
                                UniqueName="FileName">
                                <ItemTemplate>
                                    <asp:Image ID="FileName" runat="server" ImageUrl='<%# String.Format("~/Capture/{0}", Eval("FileName")) %>'
                                            Width="100px" Height="70px" BorderWidth="1px" BorderColor="Black" AlternateText="image" />
                                </ItemTemplate>
                            </telerik:GridTemplateColumn>
                        </Columns>
                    </MasterTableView>
                </telerik:RadGrid>

<script type="text/javascript" language="javascript">
        function requestStart(sender, args) {
            if (args.get_eventTarget().indexOf("ExportToPdfButton") > 0 || args.get_eventTarget().indexOf("ExportToWordButton") > 0 || args.get_eventTarget().indexOf("ExportToExcelButton") > 0)
                args.set_enableAjax(false);
        }
    </script>
</head>
<body>
    <form id="form2" runat="server">
    <telerik:RadScriptManager ID="RadScriptManager1" runat="server">
    </telerik:RadScriptManager>
      
    <telerik:RadAjaxManager ID="RadAjaxManager1" runat="server" ClientEvents-OnRequestStart="requestStart">
    </telerik:RadAjaxManager>
Grid
Marlon Santos
Top achievements
Rank 1
 answered on 03 Jun 2011
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