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RadChart Click problem
I have a line chart with Click event. Everytime the user clicks on the PointMark, I want this PointMark stands out(either circle it, or Make it different color, etc.).  Does anyone know how to do it? Do I need to rebind the chart?

Thanks.
Chart (Obsolete)
Vladimir Milev
Telerik team
 answered on 09 Mar 2009
1 answer
120 views
Export/Save Chart
How does a user save/export the rendered chart as a .jpg?
Chart (Obsolete)
Ves
Telerik team
 answered on 09 Mar 2009
2 answers
453 views
HorizontalAlign="Right" not working

Hi!

I have a grid where price and quantity information shuold be displayed, unfortunately i cannot set die text alignment to right.

Here is my grid declaration

<telerik:RadGrid ID = "SummaryGrid" runat="server" AllowSorting="true" AutoGenerateColumns="false" style="margin: 0 0 0px 20px;" 
                                         Width="760px" Height="300px" GridLines="none" OnNeedDataSource="SummaryGridNeedsData" Skin="Default"> 
                            <MasterTableView GroupLoadMode="Client" UseAllDataFields="true"> 

And a column in which the alignment is not working

 <telerik:GridBoundColumn SortExpression="Quantity" HeaderText="Quantity" HeaderStyle-HorizontalAlign="Center" ItemStyle-HorizontalAlign="Right"  HeaderButtonType="TextButton" DataField="Quantity"> 
                                    <ItemStyle Width="80px" HorizontalAlign="Right"/> 
                                </telerik:GridBoundColumn> 

I tried to add the Horizontal Align attribute in both tags(GridboundColumn and ItemStyle) also i tried to set in only in one of these two tags, it never worked.

Can you please help me to solve this little issue.

Greetings
Martin


Grid
Roland
Top achievements
Rank 1
 answered on 09 Mar 2009
1 answer
94 views
How do i keep width independent of no. of items
Hi All,

how do i keep width of the bar same independent of no. of items in the series of the chart.

So width will remain same for any no. of items.
because i think width of chart varies depending upon no. of items.


Thanks,
Amol

Chart (Obsolete)
Dwight
Telerik team
 answered on 09 Mar 2009
4 answers
287 views
Customize icons instead of expand and collpase images
Hi all

How to apply customize icons in instead of expand and collapse icons in hierarchical grid.

Grid
Princy
Top achievements
Rank 2
 answered on 09 Mar 2009
2 answers
81 views
problem with grid filtering.
I have a gridtemplate column in which I bind two fields from my datatable like this:

<

telerik:GridTemplateColumn HeaderText="Employer/Title" UniqueName="Employer" HeaderStyle-Width="18%">

 

 

<ItemTemplate>

 

 

<b>

 

<%

# Eval("Employer")%></b>

 

 

<br />

 

<%

# Eval("JobTitle")%>

 

 

</ItemTemplate>

 

 

</telerik:GridTemplateColumn>

 



I want to apply filter to the column and siplay results using one of the fields 'Employer' .
How can I apply this filter?

Grid
newbie
Top achievements
Rank 1
 answered on 09 Mar 2009
1 answer
124 views
How To Make Row Selected At Client Side When Checkbox from Template Column Is Checked.
Hello All,

I am using 7.1.1 version of RadGrid.
Here in RadGrid I am using GridTemplateColumn for displaying checkboxes  for selection of rows.
Now here I want,When user selects the checkbox form row the entire row should get selected but at client side(through javascript).
I dont want to use GridClientSelectColumn.
How to achive it with GridTemplateColumn.

Thanks & Regards,
Umesh
Grid
Shinu
Top achievements
Rank 2
 answered on 09 Mar 2009
2 answers
50 views
(Urgent Requirement) Self-Referential RadGrid with "ServerOnDemad"
Hi,
  Its an urget requiremt for me, can some body please provide a sample of self referential grid with HierarchyLoadMode="ServerOnDemand". Please do let m know if this is possible. It would be great favour if I can get this. Thanks a ton in advance !!!!!!!!!!!!!

-Giridhar.
Grid
giridhar
Top achievements
Rank 1
 answered on 09 Mar 2009
1 answer
62 views
How to initial value to control in templatecolumn on radgrid
I'd like to set value of some control in radgrid. such as DateTimePicker, textbox, or other control when i click add new record.
The value that i would like to set is read from database.

please give an example code

i'm newbie.

Grid
Princy
Top achievements
Rank 2
 answered on 09 Mar 2009
1 answer
129 views
Radupload in Radgrikd has UploadedFiles.Count = 0
Someone please, help me.

I've create radupload in radgrid like this demo : http://demos.telerik.com/aspnet-ajax/controls/examples/integration/raduploadinajaxifiedgrid/defaultcs.aspx?product=upload
i've many columns than demo.It's sound like not have a problem.
But I've. I don't know why.

this is my code
ASPX

<

 

telerik:RadAjaxManager ID="RadAjaxManager1" runat="server">

 

 

<AjaxSettings>

 

 

<telerik:AjaxSetting AjaxControlID="rdgNews">

 

 

<UpdatedControls>

 

 

<telerik:AjaxUpdatedControl ControlID="rdgNews" LoadingPanelID="RadAjaxLoadingPanel1" />

 

 

</UpdatedControls>

 

 

</telerik:AjaxSetting>

 

 

 

</AjaxSettings>

 

 

</telerik:RadAjaxManager>

 

 

<telerik:RadGrid ID="rdgNews" runat="server" AllowAutomaticDeletes="True"

 

 

AllowAutomaticInserts="True" AllowAutomaticUpdates="True"

 

 

AutoGenerateColumns="False" DataSourceID="odsNews" GridLines="None"

 

 

Skin="Sunset" onitemdatabound="rdgNews_ItemDataBound"

 

 

oninsertcommand="rdgNews_InsertCommand"

 

 

onupdatecommand="rdgNews_UpdateCommand">

 

 

<HeaderContextMenu EnableTheming="True">

 

 

<CollapseAnimation Type="OutQuint" Duration="200"></CollapseAnimation>

 

 

</HeaderContextMenu>

 

 

<MasterTableView AllowPaging="True" DataKeyNames="NewsID" DataSourceID="odsNews"

 

 

CommandItemDisplay="Top" PageSize="30">

 

 

<RowIndicatorColumn>

 

 

<HeaderStyle Width="20px"></HeaderStyle>

 

 

</RowIndicatorColumn>

 

 

<ExpandCollapseColumn>

 

 

<HeaderStyle Width="20px"></HeaderStyle>

 

 

</ExpandCollapseColumn>

 

 

<Columns>

 

 

 

<telerik:GridEditCommandColumn ButtonType="ImageButton">

 

 

</telerik:GridEditCommandColumn>

 

 

<telerik:GridBoundColumn DataField="NewsID" DataType="System.Int64"

 

 

HeaderText="NewsID" ReadOnly="True" SortExpression="NewsID" UniqueName="NewsID"

 

 

Visible="False">

 

 

</telerik:GridBoundColumn>

 

 

<telerik:GridBoundColumn DataField="NewsCode" HeaderText="รหัส"

 

 

SortExpression="NewsCode" UniqueName="NewsCode">

 

 

</telerik:GridBoundColumn>

 

 

<telerik:GridBoundColumn DataField="NewsHeadLine" HeaderText="เรื่อง"

 

 

SortExpression="NewsHeadLine" UniqueName="NewsHeadLine">

 

 

</telerik:GridBoundColumn>

 

 

<telerik:GridTemplateColumn DataField="NewsDetail" HeaderText="รายละเอียด"

 

 

SortExpression="NewsDetail" UniqueName="NewsDetail" Visible="False">

 

 

<EditItemTemplate>

 

 

<asp:TextBox ID="NewsDetailTextBox" runat="server" Columns="50" Rows="5"

 

 

Text='<%# Bind("NewsDetail") %>' TextMode="MultiLine"></asp:TextBox>

 

 

</EditItemTemplate>

 

 

<ItemTemplate>

 

 

<asp:Label ID="NewsDetailLabel" runat="server" Text='<%# Eval("NewsDetail") %>'></asp:Label>

 

 

</ItemTemplate>

 

 

<ItemStyle HorizontalAlign="Left" VerticalAlign="Top" />

 

 

</telerik:GridTemplateColumn>

 

 

<telerik:GridBoundColumn DataField="NewsReporter" HeaderText="ผู้รายงาน"

 

 

SortExpression="NewsReporter" UniqueName="NewsReporter" ReadOnly="true" >

 

 

</telerik:GridBoundColumn>

 

 

<telerik:GridTemplateColumn DataField="NewsResource" HeaderText="รายละเอียด"

 

 

SortExpression="NewsResource" UniqueName="NewsResource" Visible="False">

 

 

<EditItemTemplate>

 

 

<asp:TextBox ID="NewsResourceTextBox" runat="server" Columns="50" Rows="5"

 

 

Text='<%# Bind("NewsResource") %>' TextMode="MultiLine"></asp:TextBox>

 

 

</EditItemTemplate>

 

 

<ItemTemplate>

 

 

<asp:Label ID="NewsResourceLabel" runat="server" Text='<%# Eval("NewsResource") %>'></asp:Label>

 

 

</ItemTemplate>

 

 

<ItemStyle HorizontalAlign="Left" VerticalAlign="Top" />

 

 

</telerik:GridTemplateColumn>

 

 

<telerik:GridTemplateColumn DataField="NewsConcern" HeaderText="ข้อพิจารณา"

 

 

SortExpression="NewsConcern" UniqueName="NewsConcern" Visible="False">

 

 

<EditItemTemplate>

 

 

<asp:TextBox ID="NewsConcernTextBox" runat="server" Columns="50" Rows="5"

 

 

Text='<%# Bind("NewsConcern") %>' TextMode="MultiLine"></asp:TextBox>

 

 

</EditItemTemplate>

 

 

<ItemTemplate>

 

 

<asp:Label ID="NewsConcernLabel" runat="server" Text='<%# Eval("NewsConcern") %>'></asp:Label>

 

 

</ItemTemplate>

 

 

<ItemStyle HorizontalAlign="Left" VerticalAlign="Top" />

 

 

</telerik:GridTemplateColumn>

 

 

<telerik:GridBoundColumn DataField="NewsUpdateDate" DataType="System.DateTime"

 

 

HeaderText="วันที่ปรับปรุงข้อมูล" SortExpression="NewsUpdateDate" Visible="false"

 

 

UniqueName="NewsUpdateDate">

 

 

</telerik:GridBoundColumn>

 

 

<telerik:GridBoundColumn DataField="NewsUpdateUserName"

 

 

HeaderText="ชื่อผู้ใช้" SortExpression="NewsUpdateUserName" ReadOnly="true"

 

 

UniqueName="NewsUpdateUserName">

 

 

</telerik:GridBoundColumn>

 

 

<telerik:GridDropDownColumn DataField="NewsOwnerDepartment" HeaderText="หน่วยงาน"

 

 

EnableEmptyListItem = "true" SortExpression="NewsOwnerDepartment" UniqueName="NewsOwnerDepartment"

 

 

EmptyListItemText="--กรุณาเลือกหน่วยงาน--" EmptyListItemValue=""

 

 

ListTextField="DepartmentCodeName" ListValueField="DepartmentID" DataSourceID="odsDepartments" >

 

 

</telerik:GridDropDownColumn>

 

 

<telerik:GridDropDownColumn DataField="NewsReportArea" DataType="System.Byte"

 

 

EmptyListItemText="--กรุณาเลือกจังหวัด--" EmptyListItemValue="" EnableEmptyListItem = "true"

 

 

HeaderText="พื้นที่" SortExpression="NewsReportArea" DataSourceID="odsProvince"

 

 

UniqueName="NewsReportArea" ListValueField="ProvinceID" ListTextField="ProvinceName">

 

 

</telerik:GridDropDownColumn>

 

 


<telerik:GridTemplateColumn DataField="NewsFileName" HeaderText="เอกสารแนบ"

 

 

UniqueName="NewsFileName">

 

 

<EditItemTemplate>

 

 

<telerik:RadUpload ID="rulDocument" runat="server" Skin="Sunset"

 

 

InitialFileInputsCount="1" MaxFileInputsCount="1"

 

 

ControlObjectsVisibility="None" MaxFileSize="1000000" />

 

 

</EditItemTemplate>

 

 

<ItemTemplate>

 

 

<asp:HyperLink ID="hplDocument" runat="server"

 

 

ImageUrl='<%# DisplayDocumentIcon(Eval("NewsSecretLevel")) %>'

 

 

NavigateUrl='<%# "~/Files/" + Eval("NewsFileName").ToString()+Eval("NewsFileExtension").ToString() %>'>

 

 

</asp:HyperLink>

 

 



</ItemTemplate>

 

 

</telerik:GridTemplateColumn>

 

 

<telerik:GridBoundColumn DataField="NewsFileExtension" Visible="false"

 

 

HeaderText="NewsFileExtension" SortExpression="NewsFileExtension"

 

 

UniqueName="NewsFileExtension">

 

 

</telerik:GridBoundColumn>

 

 

<telerik:GridTemplateColumn DataField="NewsDateTimeReport"

 

 

DataType="System.DateTime" HeaderText="วันที่"

 

 

SortExpression="NewsDateTimeReport" UniqueName="NewsDateTimeReport">

 

 

<EditItemTemplate>

 

 

<telerik:RadDateTimePicker ID="NewsDateTimeReportRadDatePicker" runat="server"

 

 

DbSelectedDate='<%# Bind("NewsDateTimeReport") %>'>

 

 

</telerik:RadDateTimePicker>

 

 

</EditItemTemplate>

 

 

<ItemTemplate>

 

 

<asp:Label ID="NewsDateTimeReportLabel" runat="server"

 

 

Text='<%# Eval("NewsDateTimeReport","{0:D}")%>'></asp:Label>

 

 

</ItemTemplate>

 

 

</telerik:GridTemplateColumn>

 

 

<telerik:GridBoundColumn DataField="NewsStatus" DataType="System.Byte"

 

 

HeaderText="สถานะ" SortExpression="NewsStatus" UniqueName="NewsStatus">

 

 

</telerik:GridBoundColumn>

 

 

<telerik:GridDropDownColumn DataField="NewsSecretLevel" DataType="System.Byte"

 

 

HeaderText="ชั้นความลับ" SortExpression="NewsSecretLevel" DataSourceID="odsSecretLevel"

 

 

UniqueName="NewsSecretLevel" ListValueField="SecretLevelID" ListTextField="SecretLevelName">

 

 

</telerik:GridDropDownColumn>

 

 

 

<telerik:GridButtonColumn ButtonType="ImageButton" CommandName="Delete"

 

 

Text="ลบ" UniqueName="DeleteColumn">

 

 

</telerik:GridButtonColumn>

 

 

</Columns>

 

 

<EditFormSettings>

 

 

<EditColumn UniqueName="EditCommandColumn1"></EditColumn>

 

 

</EditFormSettings>

 

 

<PagerStyle Mode="Slider" />

 

 

</MasterTableView>

 

 

<FilterMenu EnableTheming="True">

 

 

<CollapseAnimation Type="OutQuint" Duration="200"></CollapseAnimation>

 

 

</FilterMenu>

 

 

</telerik:RadGrid>

 

 

 

<asp:ObjectDataSource ID="odsNews" runat="server" DeleteMethod="DeleteNews" SelectMethod="GetNews"

 

 

TypeName="News" InsertMethod="AddNews" UpdateMethod="UpdateNews"

 

 

OldValuesParameterFormatString="{0}">

 

 

<DeleteParameters>

 

 

<asp:Parameter Name="newsID" Type="Int32" />

 

 

</DeleteParameters>

 

 

<UpdateParameters>

 

 

<asp:Parameter Name="newsCode" Type="String" />

 

 

<asp:Parameter Name="newsHeadline" Type="String" />

 

 

<asp:Parameter Name="newsDetail" Type="String" />

 

 

<asp:Parameter Name="newsDateTimeReport" Type="DateTime" />

 

 

<asp:Parameter Name="newsReporter" Type="String" />

 

 

<asp:Parameter Name="newsResource" Type="String" />

 

 

<asp:Parameter Name="newsConcern" Type="String" />

 

 

<asp:Parameter Name="newsSecretLevel" Type="Byte" />

 

 

<asp:Parameter Name="newsUpdateDate" Type="DateTime" />

 

 

<asp:Parameter Name="newsUpdateUserName" Type="String" />

 

 

<asp:Parameter Name="newsOwnerDepartment" Type="Byte" />

 

 

<asp:Parameter Name="newsFileName" Type="String" />

 

 

<asp:Parameter Name="newsFileExtension" Type="String" />

 

 

<asp:Parameter Name="newsStatus" Type="Byte" />

 

 

<asp:Parameter Name="newsReportArea" Type="Byte" />

 

 

<asp:Parameter Name="newsID" Type="Int64" />

 

 

</UpdateParameters>

 

 

<InsertParameters>

 

 

<asp:Parameter Name="newsCode" Type="String" />

 

 

<asp:Parameter Name="newsHeadline" Type="String" />

 

 

<asp:Parameter Name="newsDetail" Type="String" />

 

 

<asp:Parameter Name="newsDateTimeReport" Type="DateTime" />

 

 

<asp:Parameter Name="newsReporter" Type="String" />

 

 

<asp:Parameter Name="newsResource" Type="String" />

 

 

<asp:Parameter Name="newsConcern" Type="String" />

 

 

<asp:Parameter Name="newsSecretLevel" Type="Byte" />

 

 

<asp:Parameter Name="newsUpdateDate" Type="DateTime" />

 

 

<asp:Parameter Name="newsUpdateUserName" Type="String" />

 

 

<asp:Parameter Name="newsOwnerDepartment" Type="Byte" />

 

 

<asp:Parameter Name="newsFileName" Type="String" />

 

 

<asp:Parameter Name="newsFileExtension" Type="String" />

 

 

<asp:Parameter Name="newsStatus" Type="Byte" />

 

 

<asp:Parameter Name="newsReportArea" Type="Byte" />

 

 

</InsertParameters>

 

 

</asp:ObjectDataSource>

 

 

 

<asp:ObjectDataSource ID="odsDepartments" runat="server"

 

 

SelectMethod="GetDepartmentsByID" TypeName="Departments"

 

 

DeleteMethod="DeleteDepartment"

 

 

OldValuesParameterFormatString="{0}"

 

 

UpdateMethod="UpdateDepartment">

 

 

<DeleteParameters>

 

 

<asp:Parameter Name="departmentID" Type="Int16" />

 

 

</DeleteParameters>

 

 

<UpdateParameters>

 

 

<asp:Parameter Name="departmentName" Type="String" />

 

 

<asp:Parameter Name="departmentDetail" Type="String" />

 

 

<asp:Parameter Name="departmentCodeName" Type="String" />

 

 

<asp:Parameter Name="departmentPhone" Type="String" />

 

 

<asp:Parameter Name="departmentFax" Type="String" />

 

 

<asp:Parameter Name="departmentAddress" Type="String" />

 

 

<asp:Parameter Name="departmentDistrict" Type="String" />

 

 

<asp:Parameter Name="departmentProvince" Type="String" />

 

 

<asp:Parameter Name="departmentID" Type="Int16" />

 

 

</UpdateParameters>

 

 

<SelectParameters>

 

 

<asp:SessionParameter Name="departmentID" SessionField="DepartmentID"

 

 

Type="Int16" />

 

 

</SelectParameters>

 

 

</asp:ObjectDataSource>

 

 

<asp:ObjectDataSource ID="odsProvince" runat="server" SelectMethod="GetProvincesByRegion"

 

 

TypeName="Provinces">

 

 

<SelectParameters>

 

 

<asp:SessionParameter DefaultValue="1" Name="regionID" SessionField="RegionID"

 

 

Type="Byte" />

 

 

</SelectParameters>

 

 

</asp:ObjectDataSource>

 

 

<asp:ObjectDataSource ID="odsSecretLevel" runat="server"

 

 

OldValuesParameterFormatString="{0}" SelectMethod="GetSecretLevels"

 

 

TypeName="SecretLevel"></asp:ObjectDataSource>

 

 

<telerik:RadAjaxLoadingPanel ID="RadAjaxLoadingPanel1" runat="server"

 

 

Height="75px" Width="75px" Transparency="20" style="margin-top: 99px">

 

 

<img alt="Loading..." src='<%= RadAjaxLoadingPanel.GetWebResourceUrl(Page, "Telerik.Web.UI.Skins.Default.Ajax.loading.gif") %>' style="border:0;" />

 

 

</telerik:RadAjaxLoadingPanel>

 

-----------------------------------------------

aspx.cs

I've selected file in aspx page and in code behind
i've written code to find radupload control with e.item.findcontrol
but UploadedFiles.Count  = 0

-----------------------------------------------

 

 

protected void rdgNews_UpdateCommand(object source, Telerik.Web.UI.GridCommandEventArgs e)

 

{

 

 

 

 

if (IsValid)

 

{

 

RadUpload uploader = (RadUpload)e.Item.FindControl("rulDocument");

 

 

long id = (long)rdgNews.MasterTableView.DataKeyValues[e.Item.ItemIndex]["NewsID"];

 

 

UploadedFile docFile = null;

 

 

string targetFolder = uploader.TargetFolder;

 

 

if (uploader.UploadedFiles.Count > 0)

 

{

docFile = uploader.UploadedFiles[0];

docFile.SaveAs(Server.MapPath(targetFolder) + id + docFile.GetExtension(),

true);

 

odsNews.UpdateParameters[

"NewsFileName"].DefaultValue = "" + docFile.GetExtension();

 

odsNews.UpdateParameters[

"NewsFileExtension"].DefaultValue = docFile.GetExtension();

 

}

 

}

I use 8 hour to solve this problem but i can't  someone please help me.
Thank you

Grid
Princy
Top achievements
Rank 2
 answered on 09 Mar 2009
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