Questions on UI for ASP.NET AJAX Forum

6 answers

666 views

Hi,

I would like to plot a column chart similar to the one on your example : http://demos.telerik.com/aspnet-ajax/htmlchart/examples/charttypes/columnchart/defaultcs.aspx

In my case the X axis is the date and the Y axis is the Vehicle count as you can see from the attached image.

I am able to plot the date together with the vehicle count column on the Y axis as you can see on the attachment without any problems.

However i am unable to plot per day per the Nationality column as per my attachment with data. I am currently binding from SqlDataSource.

In effect for each day i should have 5/6 different columns one per nationality.

Can you please assist as to how to accomplish this task?

Thanks.

Chart (HTML5)

answered on 14 Jul 2014

5 answers

324 views

Object doesn't support this property or method

Hi Team,
I am facing issue in production server as follows. Please help me on this. bellow are the error details.

Message: Object doesn't support this property or method
Line: 6
Char: 18774
Code: 0
URI: https://localhost/Mysite/Telerik.Web.UI.WebResource.axd?_TSM_HiddenField_=RadScriptManager1_TSM&compress=1&_TSM_CombinedScripts_=%3b%3bSystem.Web.Extensions%2c+Version%3d4.0.0.0%2c+Culture%3dneutral%2c+PublicKeyToken%3d31bf3856ad364e35%3aen-US%3afa6755fd-da1a-49d3-9eb4-1e473e780ecd%3aea597d4b%3ab25378d2%3bTelerik.Web.UI%2c+Version%3d2014.1.225.45%2c+Culture%3dneutral%2c+PublicKeyToken%3d121fae78165ba3d4%3aen-US%3aed076519-5e60-4916-a089-ba7a0f56b711%3a16e4e7cd%3af7645509%3a24ee1bba%3ae330518b%3a2003d0b8%3ac128760b%3a88144a7a%3a1e771326%3ac8618e41%3a1a73651d%3a333f8d94%3a7165f74%3aeaae47ab%3a92fe8ea0%3afa31b949%3a19620875%3a874f8ea2%3af46195d3%3a490a9d4e%3ab7778d6c%3abd8f85e4

Ajax

answered on 14 Jul 2014

3 answers

203 views

RadSplitter never auto ReSize in diffrent resolution or height page

hi
the page with RadSplitter with Height="100%" never resize and fit Height to page in diffrent resolution . for example in page with Height=760 is diffrent seen page with Height=720 and .....how to fit to page in all resolution with RadSplitter?my code:    <telerik:RadSplitter ID="RadSplitter1" runat="server"       Height="100%" Width="100%">
        <telerik:RadPane ID="navigationPane" runat="server" ForeColor="White" Height="100%" Scrolling="None"
             Width="200px" CssClass="treeViewNavigate">
//my code
        </telerik:RadPane>
        <telerik:RadSplitBar ID="RadSplitbar1" runat="server" CollapseMode="Forward" Height="100%">
        </telerik:RadSplitBar>
        <telerik:RadPane ID="contentPane" runat="server" Height="100%">
//my code
   </telerik:RadPane>
    </telerik:RadSplitter>

Splitter

answered on 14 Jul 2014

1 answer

109 views

dropdowntree as usercontrol

Hi All,

I am having a usercontrol with dropdowntree control . I'm using that control in my aspx page inside asp formview contol. when i'm trying to use that usercontrol if in asp.ObjectDataSource , im unable to access that.

<asp:ControlParameter Name="AreaId" Type="Int32" ControlID="AreaList" PropertyName="AreaID" />

In this "AreaList" is my usercontrol. but in runtime it show the error ,

Error Message:Could not find control 'AreaList' in ControlParameter 'AreaId'.

how to access my usercontrol in ObjectDataSource ?

DropDownTree

answered on 14 Jul 2014

1 answer

360 views

[Solved] Row selection in batchedit mode

We seem to found a cosmetic glitch in a grid with BatchEdit mode and
<ClientSettings Selecting-AllowRowSelect="true" />
<BatchEditingSettings EditType="Row" OpenEditingEvent="Click" />

When an existing row is selected it is highlighted by applying <tr class="rgAltRow rgSelectedRow">
When a new record is added and activated the selection stays on the row selected before. You have to click on the new row outside of any input controls (e.g. texboxes) to make this row selected. However, when you click to any input in existing rows then that row becomes selected.
It's is a little inconsistent.

Grid

answered on 14 Jul 2014

3 answers

465 views

GridNumericColumn MinValue MaxValue

Am I missing something? MinValue and MaxValue do not appear to be members of GridNumericColumn. A search of the forums doesn't find much revealing either. Is there some sort of workaround that does not involve using a Template Column? I would prefer to use the GridNumericColumn for its DefaultInsertValue which takes a bit longer to implement with the template column.

Grid

answered on 14 Jul 2014

6 answers

230 views

never show which node is selected in Postback

hi
when the webpage is postback the treeview , never show which, node is selected before the postback the page.
how to save state tree view node selected, after postback page?

TreeView

answered on 14 Jul 2014

7 answers

908 views

Pass a value to radwindow

So been looking at telerik sites to but each time the page comes up as missing for passing values thru query string to radwindow.
What I need to do is this, I need to pass a value into my radwindow to fill out a checkbox list with items that are checked per what region they pick on the radgrid. So if they pick on a region and it has stations the radwindow will open with those stations already picked in the checkboxlist. How can I do this.

<telerik:RadGrid ID="myRadGrid" runat="server" Width="40%" Skin="Web20" CssClass="dvGridWrapper">

<MasterTableView AutoGenerateColumns="false" Font-Size="10" DataKeyNames="intRegionID" CommandItemDisplay="Top">

<HeaderStyle ForeColor="White" Font-Bold="true" HorizontalAlign="Center" />

<ItemStyle HorizontalAlign="Center"/>

<AlternatingItemStyle BackColor="#B0C4DE" HorizontalAlign="Center" />

<Columns>

<telerik:GridEditCommandColumn UniqueName="EditCommandColumn"></telerik:GridEditCommandColumn>

<telerik:GridTemplateColumn>

<ItemTemplate>

<asp:LinkButton ID="lnkAssign" runat="server"

CommandArgument='<%# Bind("strRegionCode")%>' Text="Assign Teams" CommandName="Assign" OnClientClick='<%# String.Format("addAdminWin({0}, {1}); return false;", Eval("intRegionID"), 2)%>'></

asp:LinkButton>

</ItemTemplate>

</telerik:GridTemplateColumn>

I am filling out hte Radwindow right now on page load but I need the items checked that actually need to be checked from the reagion that they pick.

Private Sub FIllCb()

sql = "select t.intTeamID, t.strTeamCode + ' - ' + t.strTeamName + ' (' + r.strRegionCode + ')' from Team as t left outer join Region as r on t.intRegionID = r.intRegionID"

buildDD(sql, cbTeams)

End Sub

Window

answered on 14 Jul 2014

5 answers

227 views

ClientDataSource and NestedViewTemplate Grid

Hi,
I'm trying to populate the nestedviewtemplate in my grid..

If I use <# Eval("Code")%> in NestedViewTemplate I've got an error

<telerik:RadGrid ID="HomeRadGrid" runat="server" ClientDataSourceID="RadClientDataSource1"

EnableEmbeddedSkins="False" AllowPaging="True" AllowSorting="True" AllowFilteringByColumn="True"

Skin="MySkin" ShowGroupPanel="True" PageSize="10">

<PagerStyle Mode="NextPrevAndNumeric" />

<MasterTableView AutoGenerateColumns="False" ClientDataKeyNames="Id" HierarchyLoadMode="Client">

<NestedViewTemplate>

<div class="homeBackground">

<div style="float: left; padding-left: 10px; padding-top: 10px">

<asp:Image ID="ItemImage" runat="server" ImageUrl='<%# GetItemImageUrl(Container) %>'

Width="150px" meta:resourcekey="ItemImageResource1" />

</div>

<div style="float: left; padding-left: 10px; width: 50%">

<div class="homeTitle">

<asp:Label ID="CodeLabel" runat="server"></asp:Label>

</div>

<span style="color: #555555">

<asp:Label ID="DescriptionLabel" runat="server"></asp:Label>

</span>

<hr class="lineSeparator" />

<table width="100%" class="homeInfo">

<tr>

<td>

<strong>

<asp:Label ID="SiteLabel" runat="server" meta:resourcekey="SiteLabelResource1">Site</asp:Label>:</strong>

<asp:Label ID="SiteLabel" runat="server"></asp:Label>

</td>

</tr>

<tr>

<td>

<strong>

<asp:Label ID="PlateLabel" runat="server" meta:resourcekey="PlateLabelResource1">Plate</asp:Label>:</strong>

<asp:Label ID="TargaLabel" runat="server"></asp:Label>

</td>

</tr>

</table>

</div>

<div style="float: right; padding-right: 10px; padding-left: 10px; padding-top: 10px">

<div style="width: 150px; height: 150px; border: solid 1px black" id='smallmap'>

</div>

<div style="clear: both">

</div>

</NestedViewTemplate>

<Columns>

<telerik:GridBoundColumn DataField="CompanyCode" HeaderText="Company Code" SortExpression="CompanyCode"

ShowFilterIcon="false" AutoPostBackOnFilter="True" CurrentFilterFunction="Contains"

UniqueName="CompanyCode" Visible="true" meta:resourcekey="GridBoundColumnResource1">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="Code" HeaderText="Project" SortExpression="Code"

ShowFilterIcon="false" AutoPostBackOnFilter="True" CurrentFilterFunction="Contains"

UniqueName="CdcCode" Visible="true" meta:resourcekey="GridBoundColumnResource2">

</telerik:GridBoundColumn>

<telerik:GridBoundColumn DataField="Site" HeaderText="Site" SortExpression="Site"

AutoPostBackOnFilter="True" CurrentFilterFunction="Contains" ShowFilterIcon="false"

ItemStyle-Width="50px" FilterControlWidth="30px" UniqueName="Site" Visible="true"

meta:resourcekey="GridBoundColumnResource3">

<ItemStyle Width="50px"></ItemStyle>

</telerik:GridBoundColumn>

...

</Columns>

</MasterTableView>

<ClientSettings ReorderColumnsOnClient="false" AllowDragToGroup="True" AllowColumnsReorder="false">

<ClientEvents OnRowDblClick="RowDblClick" OnHierarchyExpanded="LoadSmallMap" OnHierarchyExpanding="CollapseOtherRows">

</ClientEvents>

<Selecting AllowRowSelect="true"></Selecting>

</ClientSettings>

</telerik:RadGrid>

<telerik:RadClientDataSource ID="RadClientDataSource1" runat="server" AllowBatchOperations="true">

<ClientEvents OnChange="LoadBigMap" />

<DataSource>

<WebServiceDataSourceSettings>

<Select Url="load_map.asmx/GetHomeData" RequestType="Post" DataType="JSON" ContentType="application/json; charset=utf-8" />

</WebServiceDataSourceSettings>

</DataSource>

<Schema DataName="d">

</Schema>

<Schema>

<Model>

<telerik:ClientDataSourceModelField FieldName="Id" DataType="Number" />

<telerik:ClientDataSourceModelField FieldName="CompanyCode" DataType="String" />

<telerik:ClientDataSourceModelField FieldName="Code" DataType="String" />

<telerik:ClientDataSourceModelField FieldName="Site" DataType="String" />

...

</Model>

</Schema>

</telerik:RadClientDataSource>

Thanks

ClientDataSource

answered on 14 Jul 2014

3 answers

308 views

[Solved] DataImageUrlFields doesn't work

Hi
I'm trying to display an image in a GridImageColumn.
I tried with
DataImageUrlFields="FieldImgUrl"
where FieldImgUrl is a field of my object (FieldImgUrl = "/PHP/icon/accept.png")
but no image is shown

<telerik:GridImageColumn HeaderText="Field1" HeaderTooltip="Field1" AllowFiltering="false"

DataImageUrlFields="FieldImgUrl" UniqueName="Field1" ItemStyle-Width="16px" >

</telerik:GridImageColumn>

But if I write directly ImageUrl = "/PHP/icon/accept.png" it works...

<telerik:GridImageColumn HeaderText="Field1" HeaderTooltip="Field1" AllowFiltering="false"

ImageUrl="/PHP/icon/accept.png" UniqueName="Field1" ItemStyle-Width="16px" >

</telerik:GridImageColumn>

Thanks

Grid

answered on 14 Jul 2014