Questions on UI for ASP.NET AJAX Forum

15 answers

1.2K+ views

Sys.ArgumentOutOfRangeException: Value must be an integer.

With Chrome 40.0.2214.94 m (64-bit) and the latest 2014.Q3 Sp1 of the controls - we are getting this errors when hovering on/off or RadButtons when the page is zoomed (seems to just have started happening in the last day or so)

Uncaught Sys.ArgumentOutOfRangeException: Sys.ArgumentOutOfRangeException: Value must be an integer.
Parameter name: y
Actual value was 1100.8.

Oddly - we do not see this on all pages... Perhaps a combination of things are happening, but we have not been able to pin it down.

General Discussions

answered on 09 Jan 2016

2 answers

184 views

Scroll Bar not working in IE11 with Fixed Columns

Hi,

I have page with radgrid and the grid consists of 5 fixed columns and 12 dynamic columns.I can use the scroll bar for these 12 columns.It is working as expected in the mozilla ,chrome and IE10 browsers but it is not working as expected in the IE11. Please help me in resolving the bug. We are using Telerik version 2013.1.507.45. please go through the below code.

RadGrid in RadPageView

<telerik:RadGrid ID="radMonthly" ShowStatusBar="true" runat="server" AutoGenerateColumns="false"
AllowPaging="true" MasterTableView-NoDetailRecordsText="" MasterTableView-NoMasterRecordsText=""
BorderStyle="None" PageSize="25" AllowMultiRowSelection="False" GridLines="None"
Skin="DV" EnableEmbeddedSkins="false" SortingSettings-EnableSkinSortStyles="false">

MasterTableView

<MasterTableView AllowMultiColumnSorting="True" ShowHeadersWhenNoRecords="true" AutoGenerateColumns="false"
PageSize="25" AllowCustomPaging="true" Name="SourceTable" TableLayout="Fixed"
Width="100%" ExpandCollapseColumn-Visible="false">
<PagerTemplate>
<div class="pagerCont">
<div class="pagerPadWide">
</div>
<div class="pagerLeft">
<span>
<asp:Literal ID="Literal1" runat="server" Text="PagingPage "></asp:Literal>
</span><span class="pageNumber">
<%#CType(DataBinder.Eval(Container, "Paging.CurrentPageIndex"), Int32) + 1%></span>
<span>
<asp:Literal ID="Literal2" runat="server" Text="PagingPageOf "></asp:Literal>
</span><span class="pageTotalNumber">
<%# DataBinder.Eval(Container, "Paging.PageCount")%></span> <span class="leftDivider">
|</span>
</div>
<asp:Panel CssClass="pagerCenter" runat="server" ID="NumericPagerPlaceHolder">
</asp:Panel>
<div class="pagerCenter">
<span class="rightDivider">|</span> <span class="pageTotal">
<%# DataBinder.Eval(Container, "Paging.DataSourceCount")%></span> <span>
<asp:Literal ID="Literal3" runat="server" Text="PagingTotalRecords "></asp:Literal>
</span>
</div>
<div class="pagerRight" style="margin-right: 5px;">
<div class="pagerItemsPerPage">
<span>
<asp:Literal ID="Literal4" runat="server" Text="PagingView "></asp:Literal>: </span>
<telerik:RadComboBox runat="server" ID="rcbPagingSite" CssClass="PagingComboWidthNumber" DataSource="<%# New Object(){25, 50, 75, 100} %>"
SelectedValue='<%# DataBinder.Eval(Container, "Paging.PageSize") %>' OnClientSelectedIndexChanged="rcbPaging_SelectedIndexChanged">
</telerik:RadComboBox>
</div>
<span> <asp:Literal ID="Literal5" runat="server" Text="PagingofRows"></asp:Literal></span>
</div>
</div>
</PagerTemplate>
<Columns>
<telerik:GridBoundColumn ItemStyle-Width="127px" DataField="Column1" UniqueName="Column1"
HeaderStyle-Width="127px">
</telerik:GridBoundColumn>
<telerik:GridBoundColumn HeaderText="<%$ Resources:Generic,Account %>" UniqueName="AccountNumber"
DataField="<%$ Resources:Generic,Account %>" ItemStyle-Width="150px" HeaderStyle-Width="150px">
</telerik:GridBoundColumn>
<telerik:GridBoundColumn HeaderText="<%$ Resources:Generic,Source %>" UniqueName="SourceNumber"
DataField="<%$ Resources:Generic,Source %>" ItemStyle-Width="90px" HeaderStyle-Width="90px">
</telerik:GridBoundColumn>
<telerik:GridBoundColumn HeaderText="<%$ Resources:Generic,Type %>" UniqueName="TypeNumber"
DataField="<%$ Resources:Generic,Type %>" ItemStyle-Width="90px" HeaderStyle-Width="90px">
</telerik:GridBoundColumn>
<telerik:GridBoundColumn HeaderText="<%$ Resources:UserDataEntry,UOM %>" UniqueName="MonthNumber"
DataField="<%$ Resources:UserDataEntry,UOM %>" ItemStyle-Width="90px" HeaderStyle-Width="90px">
</telerik:GridBoundColumn>
<telerik:GridBoundColumn DataField="Month0" UniqueName="Month0" ItemStyle-Width="99px"
HeaderStyle-Width="99px">
</telerik:GridBoundColumn>
<telerik:GridBoundColumn DataField="Month1" UniqueName="Month1" ItemStyle-Width="99px"
HeaderStyle-Width="99px">
</telerik:GridBoundColumn>
<telerik:GridBoundColumn DataField="Month2" UniqueName="Month2" ItemStyle-Width="99px"
HeaderStyle-Width="99px">
</telerik:GridBoundColumn>
<telerik:GridBoundColumn DataField="Month3" UniqueName="Month3" ItemStyle-Width="99px"
HeaderStyle-Width="99px">
</telerik:GridBoundColumn>
<telerik:GridBoundColumn DataField="Month4" UniqueName="Month4" ItemStyle-Width="99px"
HeaderStyle-Width="99px">
</telerik:GridBoundColumn>
<telerik:GridBoundColumn DataField="Month5" UniqueName="Month5" ItemStyle-Width="99px"
HeaderStyle-Width="99px">
</telerik:GridBoundColumn>
<telerik:GridBoundColumn DataField="Month6" UniqueName="Month6" ItemStyle-Width="99px"
HeaderStyle-Width="99px">
</telerik:GridBoundColumn>
<telerik:GridBoundColumn DataField="Month7" UniqueName="Month7" ItemStyle-Width="99px"
HeaderStyle-Width="99px">
</telerik:GridBoundColumn>
<telerik:GridBoundColumn DataField="Month8" UniqueName="Month8" ItemStyle-Width="99px"
HeaderStyle-Width="99px">
</telerik:GridBoundColumn>
<telerik:GridBoundColumn DataField="Month9" UniqueName="Month9" ItemStyle-Width="99px"
HeaderStyle-Width="99px">
</telerik:GridBoundColumn>
<telerik:GridBoundColumn DataField="Month10" UniqueName="Month10" ItemStyle-Width="99px"
HeaderStyle-Width="99px">
</telerik:GridBoundColumn>
<telerik:GridBoundColumn DataField="Month11" UniqueName="Month11" ItemStyle-CssClass="lastcolumn"
HeaderStyle-CssClass="lastcolumn" >
</telerik:GridBoundColumn>
<telerik:GridBoundColumn DataField="SubSiteId" UniqueName="SubSiteId" Display="false">
</telerik:GridBoundColumn>
<telerik:GridBoundColumn DataField="DSAndCompleted0" UniqueName="DSAndCompleted0" Display="false">
</telerik:GridBoundColumn>
<telerik:GridBoundColumn DataField="DSAndCompleted1" UniqueName="DSAndCompleted1" Display="false">
</telerik:GridBoundColumn>
<telerik:GridBoundColumn DataField="DSAndCompleted2" UniqueName="DSAndCompleted2" Display="false">
</telerik:GridBoundColumn>
<telerik:GridBoundColumn DataField="DSAndCompleted3" UniqueName="DSAndCompleted3" Display="false">
</telerik:GridBoundColumn>
<telerik:GridBoundColumn DataField="DSAndCompleted4" UniqueName="DSAndCompleted4" Display="false">
</telerik:GridBoundColumn>
<telerik:GridBoundColumn DataField="DSAndCompleted5" UniqueName="DSAndCompleted5" Display="false">
</telerik:GridBoundColumn>
<telerik:GridBoundColumn DataField="DSAndCompleted6" UniqueName="DSAndCompleted6" Display="false">
</telerik:GridBoundColumn>
<telerik:GridBoundColumn DataField="DSAndCompleted7" UniqueName="DSAndCompleted7" Display="false">
</telerik:GridBoundColumn>
<telerik:GridBoundColumn DataField="DSAndCompleted8" UniqueName="DSAndCompleted8" Display="false">
</telerik:GridBoundColumn>
<telerik:GridBoundColumn DataField="DSAndCompleted9" UniqueName="DSAndCompleted9" Display="false">
</telerik:GridBoundColumn>
<telerik:GridBoundColumn DataField="DSAndCompleted10" UniqueName="DSAndCompleted10" Display="false">
</telerik:GridBoundColumn>
<telerik:GridBoundColumn DataField="DSAndCompleted11" UniqueName="DSAndCompleted11" Display="false">
</telerik:GridBoundColumn>
</Columns>
</MasterTableView>

ClientSideSettings

CSS Class

Grid

answered on 08 Jan 2016

3 answers

211 views

Capture RadTextBox's isDirty flag

Hello,

I have multiple RadTextBox & RadNumericTexBox on our form. The scenario is I need to find out if specific RadTextBox's value being tampered or not during editing form.

Based on if the textbox is dirty(value got tampered than original) I need to call different eventsat client side.

I do not see any specific attribute for the same for RadTextBox or any specific event that will allow me identify isDirty flag.

Could you please advise on the same.

Thanks,

Imran

NumericTextBox

answered on 08 Jan 2016

10 answers

543 views

Duplicate File Uploads

Hello,

I was wondering if it is possible to prevent duplicate uploads of files before they are loaded on the server?

Thanks,
David

Upload (Obsolete)

answered on 08 Jan 2016

1 answer

74 views

Deleting unnecessary columns upon Page load

HI,

We have many columns to be displayed in UI, we are displaying static columns in UI using telerik on page load, which is taking a lot of time. Is there anyway where we can delete unnecessary columns before page load so that loading time will decrease. Please help me out here, Thanks in advance.

Thanks and Regards,

Raj Kamal Singh Rathore.

Grid

answered on 08 Jan 2016

1 answer

81 views

Multiable Column Selection And Single Column Selection At The Same Time

Hello,

I'm having a grid that displays user accounts to be merged into a single main account

the problem is I need to select the accounts that it's to be merged and the main account single account to merge in

server side check boxes wont do it for me as they don't support embedded code blocks

is there's a way to do so using the Telerik Radgrid

Grid

answered on 08 Jan 2016

2 answers

88 views

RadScheduler Display Customization

Hi All,

Is it possible to display RadScheduler's header display of Day, Date (e.g. Wed, 6) to Wed (above row) and 6 (below row) for weekly.

Also, is there any chance scheduler could display (maybe another button after Day, Week, Month, Timeline) it in such a way that all date will be on the left and schedules will be displayed under the column of each person?

Thank you in advance and will look forward on your help on this matter.

Scheduler

answered on 08 Jan 2016

6 answers

145 views

DisplayDeleteConfirmation for dependencies

Hi,

for some reason the confirmation popup for deleting dependencies doesn't work. If I select a dependency and press delete, the confirmation popup appears and then disapears immediatly. But the confirmation popup for deleting single tasks works as expected. Can someone tell me, what could be the problem? Thanks.

Regards,
Felix

Gantt

answered on 08 Jan 2016

2 answers

109 views

RadGrid and XHR

Had a look at the ASPxDataGrid from DevExpress and noticed that it used XHR by default to load data which made it REALLY fast. It almost felt like running a real client side application written in jQuery/Angular/KendoUI or something like that. And this was with no custom coding required or anything like that, just drop it on the page and do databind via an ObjectDataSource and there you had it. Does Teleriks RadGrid support XHR or something similar so that the grid only has to be loaded once and can then just fetch data? If so, how do we use it (and not having to implement it manually that is)?

Grid

answered on 08 Jan 2016

1 answer

216 views

How to access GridNumericColumn in ItemDatabind

Hi

I have a GridNumericColumn in my RadGrid (with automatic updates). Depending on the data loaded the GridNumericColumn may or may not be editable.

How can I set the ReadOnly of the GridNumericColumn in ItemDataBind?

<telerik:GridNumericColumn HeaderText="Quarter1" HeaderStyle-Width="5%" ItemStyle-Width="5%" HeaderButtonType="TextButton" DataField="quarter1" UniqueName="quarter1" AllowFiltering="false" DecimalDigits="0" MinValue="0" MaxValue="999999999" ></telerik:GridNumericColumn>

protected void grdForecasts_ItemDataBound(object sender, GridItemEventArgs e)

{

if (e.Item.ItemType == GridItemType.Item || e.Item.ItemType == GridItemType.AlternatingItem)

{

GridDataItem item = e.Item as GridDataItem;

if (item != null)

{

DataRowView dataItem = ((DataRowView)item.DataItem);

TableCell Quarter1 = item["quarter1"];

switch (DateTime.Now.Month)

{

case 4: