Questions on UI for ASP.NET AJAX Forum

1 answer

243 views

RadAsyncUpload is not working in chrome and IE

Hello,
My requirment is change profile picture like ('face book' profile pic change) so i choose RadAsynUpload Control (http://demos.telerik.com/aspnet-ajax/asyncupload/examples/ajaxprocessing/defaultcs.aspx) and implemented in my app ,its working in Firefox but not working in chrome. could you please help me out.

Sourcode:

<div class="border" id="D1" onmouseover="ShowIcon('Div1','true');" onmouseout="ShowIcon('Div1','false');"

style="height: 110px;">

<a href="#" title="Famili Account Setup + Edit">

<telerik:RadBinaryImage runat="server" ID="Thumbnail" ResizeMode="Crop" Width="100"

Height="115" ImageUrl="~/Images/image-1.png" CssClass="binary-image" />

</a>

<div id="Div1" style="position: relative; top: -50px; left: 0px; z-index: 10000;

display: block;">

<div class="qsf-demo-canvas upload-panel">

<div class="upload">

<telerik:RadAsyncUpload runat="server" ID="AsyncUpload1" MaxFileInputsCount="1" OnClientFileUploaded="fileUploaded"

OnFileUploaded="AsyncUpload1_FileUploaded" AllowedFileExtensions="jpeg,jpg,gif,png,bmp"

OnClientValidationFailed="validationFailed" CssClass="ru Browse" Style="display: block" OnClientFileUploadFailed ="fileUploadedFailed">

<Localization Select="Edit" />

</telerik:RadAsyncUpload>

</div>

<hr class="qsf-clear-float" style="display: none" />

<div class="invalid">

</div>

Javascript for mouse over and out :

<script type="text/javascript">

function ShowIcon(arg1, arg2) {

var img1 = document.getElementById(arg1);

if (arg2 == 'true') {

if (img1 != null) {

img1.style.display = "block";

}

else {

img1.style.display = "none";

}

</script>

AsyncUpload

answered on 13 Nov 2012

3 answers

116 views

Server tags in OnDateSelected event of RadDatePicker

Hi,
I am trying to define a RadDatePicker as shown below:

Calendar

answered on 13 Nov 2012

1 answer

83 views

Start upload from menu

I don't want to show the upload control at all.

Instead, when the user clicks the "Upload File" menu item I've created, I would like to show the normal file browser, let the user select a file from their local drive, and when they click Open, immediately start the upload.

Is this even possible?

-Dave

Upload (Obsolete)

answered on 13 Nov 2012

7 answers

193 views

Avoid Multiple Insert/Edit

Hi,

My RadGrid has three layers of nested grids. I'm using EditForms with templates throughout.
I want not more than one edit/insert form being shown in the whole grid at the same time. How can I achieve that?

I tried several ways, but the behaviour is never really how I want it. E.g. when the insert form is displayed in the the MasterTableView, it will stay open no matter which insert/edit button I click.

If an edit form is displayed in the MasterTableView, and I click any other insert or edit button, the form is not shown, but nonetheless the Item stays in edit mode.
Maybe I need to rebind the Grid at some point?

Does anybody know the best practise?

Thank for your help,
Jens

Grid

answered on 13 Nov 2012

2 answers

213 views

Disable the loading panel image in radchart

Hi,

i have used scrolling in Bar chart.
i got an loading panel image in regions.
Find the Attachment for image and give me the solution. it's urgent.

Chart (Obsolete)

answered on 13 Nov 2012

1 answer

72 views

Unable to Freeze

Hi all,
I'm trying to freeze the first two columns of the grid. I'm not able to freeze it. Below is the code that I've used. Any help on this would be highly appreciated.

<

telerik:RadGrid ID="rgSupervisorDataEntry" runat="server" AllowMultiRowSelection="True"

SkinID="grdDynamic" ClientSettings-Scrolling-ScrollHeight="40%" AllowPaging="True"

PageSize="15" OnNeedDataSource="rgSupervisorDataEntry_NeedDataSource" Width="100%">

<telerik:GridClientSelectColumn UniqueName="CheckSelected" HeaderStyle-Width="10">

</telerik:GridClientSelectColumn >

</Columns>

</mastertableview>

<Resizing AllowColumnResize="true" AllowRowResize="false" ResizeGridOnColumnResize="true"

ClipCellContentOnResize="true" EnableRealTimeResize="true" />

</clientsettings>

</telerik:RadGrid>

Thanks in advance!!

Grid

answered on 12 Nov 2012

1 answer

112 views

Reset horizontal scroll bar on paging

Hi,

I have Rad Grid with 13 columns so i have set

If I change the page size everything is working fine. but if i move to the last column using horizontal scroll bar and by changing the page size the columns are getting mixed.

say my page size is 5..on page load the visible columns are C1, C2, C3, C4. if i move to last columns C10, C11, C12, C13 and changing the page size to 10, the first 5 rows display C10, C11, C12, C13 where as last 5 rows display C1, C2, C3, C4.

html of my grid

<telerik:RadGrid ID="grdLineManagement" runat="server" AllowFilteringByColumn="true" AllowCustomPaging = "true"

EnableEmbeddedSkins="false" Skin="eMod"

AllowPaging="true" PageSize="10" Width="926" GridLines="None" AllowSorting="true" OnInit="grdLineManagement_Init">

<ClientSettings AllowColumnsReorder="false" ReorderColumnsOnClient="true">

<DataBinding Location="../Services/ManageLinesService.asmx" SelectMethod="GetChassisPoolLines" />

<Resizing AllowResizeToFit="true" AllowColumnResize="true" />

<ClientEvents OnCommand="grdLineManagement_Command" OnRowDataBound="grdLineManagement_RowDataBound"/>

<Scrolling AllowScroll="true" ScrollHeight="" UseStaticHeaders="true" FrozenColumnsCount="1" />

</ClientSettings>

<PagerStyle AlwaysVisible="True" PageButtonCount="5" />

<FilterMenu EnableImageSprites="False">

</FilterMenu>

<MasterTableView TableLayout="Fixed" CommandItemDisplay="Top"

HierarchyLoadMode="Client" ExpandCollapseColumn-Visible="false" >

<CommandItemTemplate>

<div class='fr tm10 bm10'>Export: <asp:ImageButton ID="btnExcel" runat="server" ImageUrl="~/IMAGES/CONTROLS/ExcelExport.jpg" onclick="btnExcel_Click"/>

<asp:ImageButton ID="btnPdf" runat="server" ImageUrl="~/IMAGES/CONTROLS/ExportPDF.jpg" onclick="btnPdf_Click" /></div>

</CommandItemTemplate>

<Columns>

<telerik:GridButtonColumn UniqueName="Edit" HeaderStyle-Width="50" Text="Edit" CommandName="Edit">

</telerik:GridButtonColumn>

<telerik:GridBoundColumn HeaderStyle-Width="180" FilterControlWidth="68px" DataField="ChassisPoolLineId"

HeaderText="ChassisPoolLineId" UniqueName="ChassisPoolLineId"

FilterListOptions="VaryByDataType" Visible="false">

</telerik:GridBoundColumn>

.

<telerik:GridBoundColumn HeaderStyle-Width="125" HeaderStyle-Font-Bold="true" FilterControlWidth="85px" DataField="SalesTaxRate" DataType="System.Decimal"

HeaderText="Sales Tax Rate" UniqueName="SalesTaxRate" FilterListOptions="VaryByDataType" ItemStyle-HorizontalAlign="Right" HeaderStyle-HorizontalAlign="Right">

</telerik:GridBoundColumn>

</Columns>

<NestedViewTemplate>

</NestedViewTemplate>

<CommandItemSettings ShowAddNewRecordButton="false" ShowRefreshButton="false" ShowExportToExcelButton="true" />

</MasterTableView>

</telerik:RadGrid>

Can anyone syggest me on this issue

Grid

answered on 12 Nov 2012

1 answer

76 views

Drag Grid Row to a Dynamically-Created Dock Control

Hi, all.

I have a question regarding the RadGrid, RadDock and Javascript. I have a page that creates dynamic docks upon the user's request. The docks the users select will have their own separate .ascx controls loaded into them. One of these is a RadGrid and the other is the RadScheduler (both may or may not be loaded, depending on the user's configuration). I've seen the demo where a grid row is dragged to the scheduler, but I'm having some trouble replicating it since I can't use '<%= FindControl("schedCtrl").ClientID %>'; the page errors out since that control doesn't exist on the .aspx page at first. I've also tried to use eventArgs.get_destinationHtmlElement, but that only gives me the rendered div tag and not the actual control ID.

Is there something that I've missed or is there another way to get to the control's ClientID inside of another dynamic control?

Grid

answered on 12 Nov 2012

3 answers

105 views

Copying an Excel range of cells into a RadEditor and reading that range into an XDocument

I have a very tricky task that I must perform. What I need to be able to do is allow a user to Past a section of Excel cells into a radeditor then on the C# side read those cells into an XMLDocument. I see that the radeditor has a HTML content view and I was hoping that I could read the html, parse it after reading it into xml format. If this is possible could you give me some guidance as to the best way to do this. I know that this is non-standard but any help would be great!!!!

Thanks,

Steve Holdorf

Editor

answered on 12 Nov 2012

1 answer

201 views

grid not grouping data - says grouping field not found in the source table

Hi

I am using quite an old version of radgrid (q3 2009). The grid is not grouping my data. I have tried to group the data programmatically and declaratively and i get the same error. I am trying to group the data by a field called Reg which definitely exists in the underlying data as it displays fine in the grid if i remove any attempt to group the data

Here is the code

Dim expression As GridGroupByExpression = New GridGroupByExpression

Dim gridGroupByField As GridGroupByField = New GridGroupByField

'SelectFields values (appear in header)

gridGroupByField = New GridGroupByField

gridGroupByField.FieldName = "Reg"

gridGroupByField.HeaderText = "Reg"

expression.SelectFields.Add(gridGroupByField)

expression.GroupByFields.Add(gridGroupByField)

gridJourneys.MasterTableView.GroupByExpressions.Add(expression)

Here is the aspx

<GroupByExpressions>

<telerik:GridGroupByExpression>

<SelectFields>

<telerik:GridGroupByField FieldName="Reg" HeaderText="Reg" />

</SelectFields>

<GroupByFields>

<telerik:GridGroupByField FieldName="reg" HeaderText="reg" />

</GroupByFields>

</telerik:GridGroupByExpression>

</GroupByExpressions>

Here is the error

Field Reg not found in the source table. Please check the expression syntax.

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: Telerik.Web.UI.GridGroupByException: Field Reg not found in the source table. Please check the expression syntax.

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:

[GridGroupByException: Field Reg not found in the source table. Please check the expression syntax.]

Telerik.Web.UI.GridDataSetHelper.CreateGroupByTable(DataTable SourceTable, GridTableView view) +376

Telerik.Web.UI.GridEnumerableFromDataView.PerformTransformation() +2699

Telerik.Web.UI.GridEnumerableFromDataView.TransformEnumerable() +21

Telerik.Web.UI.GridTableView.GetEnumerator(Boolean useDataSource, GridEnumerableBase resolvedDataSource, ArrayList dataKeysArray) +105

Telerik.Web.UI.GridTableView.CreateControlHierarchy(Boolean useDataSource) +169

Telerik.Web.UI.GridTableView.CreateChildControls(IEnumerable dataSource, Boolean useDataSource) +499

System.Web.UI.WebControls.CompositeDataBoundControl.PerformDataBinding(IEnumerable data) +57

System.Web.UI.WebControls.DataBoundControl.OnDataSourceViewSelectCallback(IEnumerable data) +114

System.Web.UI.DataSourceView.Select(DataSourceSelectArguments arguments, DataSourceViewSelectCallback callback) +31

System.Web.UI.WebControls.DataBoundControl.PerformSelect() +142

Telerik.Web.UI.GridTableView.PerformSelect() +4

System.Web.UI.WebControls.BaseDataBoundControl.DataBind() +73

Telerik.Web.UI.GridTableView.DataBind() +238

Telerik.Web.UI.RadGrid.DataBind() +80

Telerik.Web.UI.RadGrid.AutoDataBind(GridRebindReason rebindReason) +2122

Telerik.Web.UI.RadGrid.OnLoad(EventArgs e) +121

System.Web.UI.Control.LoadRecursive() +50

System.Web.UI.Control.LoadRecursive() +141

System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +627

This column displays the reg data just fine

<telerik:GridBoundColumn DataField="Reg" HeaderText="Reg">

I get this error no matter what field in my underlying data I try and group by

thsnks for your help

Grid

answered on 12 Nov 2012