Questions on UI for ASP.NET AJAX Forum

1 answer

49 views

Make Changes to Records Programmatically

Hi,

I have a RadGrid that must support insertion of new records, but there are some required values that must not be inserted by the user. I need to be able to compute the correct values for them before the record is inserted using the LinqDataSource.

What's the correct way to amend the object that is going to be inserted? Since some of those values are not nullable, not giving them a value makes it impossible to insert the record anyway.

Thank you in advance.

Grid

answered on 10 Oct 2011

2 answers

102 views

Datepicker

I am using datepicker inside telerik window. The problem is when i close the window after opening the datepicker, the opened portion of datepicker still exists and window gets closed. Plz help.

Calendar

answered on 10 Oct 2011

2 answers

106 views

Show tool tip on mouseover on bars

Hi,
I'm using rachart of bar type inside the "Radgrid" in my application.
I'm having 3 serieses in chart.
I want to show the tooltip on mouse over for bars.
I tried as follows
I was tried to handle the code in chart itemdatabound event but this event itself notfiring.

here is my aspx page



<telerik:RadGrid ID="dispatcherGrd" runat="server" CssClass="gridView1" GridLines="None"
                                           AutoGenerateColumns="false" OnItemDataBound="dispatcherGrd_ItemDataBound" ShowHeader="false"
                                           Width="99%" Height="102px" BorderColor="White" BorderWidth="0" OnPreRender="dispatcherGrd_PreRender"
                                           OnItemCommand="dispatcherGrd_ItemCommand"> 
                                           <ClientSettings> 
                                               <Scrolling AllowScroll="true" UseStaticHeaders="true" SaveScrollPosition="false" /> 
                                           </ClientSettings> 
                                           <AlternatingItemStyle BackColor="White" /> 
                                           <HeaderStyle HorizontalAlign="Left" /> 
                                           <ItemStyle Font-Names="Arial" Font-Size="12px" ForeColor="#000000"/> 
                                           <MasterTableView> 
                                               <Columns> 
                                                   <telerik:GridBoundColumn DataField="DispatcherName" HeaderStyle-Width="150px" HeaderText="Dispatcher Name"> 
                                                   </telerik:GridBoundColumn> 
                                                   <telerik:GridBoundColumn DataField="RegularCount" HeaderStyle-Width="90px" HeaderText="Regular"> 
                                                   </telerik:GridBoundColumn> 
                                                   <telerik:GridBoundColumn DataField="EmergencyCount" HeaderStyle-Width="90px" HeaderText="Emergency"> 
                                                   </telerik:GridBoundColumn> 
                                                   <telerik:GridBoundColumn DataField="DirectCount" HeaderStyle-Width="90px" HeaderText="Directed"> 
                                                   </telerik:GridBoundColumn> 
                                                   <telerik:GridBoundColumn DataField="TotalCount" HeaderStyle-Width="90px" HeaderText="Total"> 
                                                   </telerik:GridBoundColumn> 
                                                   <telerik:GridTemplateColumn DataField="" UniqueName="chartcolumn"> 
                                                       <ItemTemplate> 
                                                       <telerik:RadChart ID="dispatcherChrt"  runat="server" Width="230px" Style="margin-top: 0px;"                                                      SeriesOrientation="Horizontal" 
                                                              ChartTitle-Visible="false" OnitemDataBound="dispatcherChrt_ItemDataBound" SkinsOverrideStyles="true" CreateImageMap="false" > 
                                                               <Series> 
                                                                   <telerik:ChartSeries Type="StackedBar"> 
                                                                       <Appearance BarWidthPercent="85" LabelAppearance-Visible="false"> 
                                                                           <FillStyle FillType="Solid" MainColor="ForestGreen"> 
                                                                           </FillStyle> 
                                                                       </Appearance> 
                                                                   </telerik:ChartSeries> 
                                                                   <telerik:ChartSeries Type="StackedBar"> 
                                                                       <Appearance BarWidthPercent="85" LabelAppearance-Visible="false"> 
                                                                           <FillStyle MainColor="#f2180d" FillType="Solid"> 
                                                                           </FillStyle> 
                                                                       </Appearance> 
                                                                   </telerik:ChartSeries> 
                                                               </Series> 
                                                               <PlotArea Appearance-Dimensions-Margins="0,0,0,0" Appearance-Border-Color="White"
                                                                   XAxis-Appearance-MajorGridLines-Visible="false" YAxis-Appearance-MajorGridLines-Visible="false"
                                                                   Appearance-FillStyle-MainColor="White" Appearance-FillStyle-FillType="Solid"
                                                                   Appearance-Border-Width="2" /> 
                                                               <Legend Visible="false"></Legend> 
                                                           </telerik:RadChart> 
                                                       </ItemTemplate> 
                                                       </telerik:GridTemplateColumn> 
                                                       </Columns></MasterTableView> 
                                                       </telerik:RadGrid>

protected void dispatcherChrt_ItemDataBound(object sender, ChartItemDataBoundEventArgs e)

{

e.ChartSeries[0].ActiveRegion.Tooltip = "state";

e.ChartSeries[1].ActiveRegion.Tooltip = "Vox";

}

but I'm not able to see any result I added tooltipmanager too.
Please help me How cloud I achieve this.

Chart (Obsolete)

answered on 10 Oct 2011

1 answer

218 views

Change RadComboBox height

Hi,
I am try to change the height of a radcombobox with separate file css, the tag height change the list of this component but i need to change a component height, How can i do it?

In this way does not work:

div.RadComboBox_Transparent mesa td.rcbInputCell
{
height: 50px;
line-height: 50px;
}

ComboBox

answered on 10 Oct 2011

5 answers

209 views

Change left side RadWindow icon

Hello Sir,

I had used in radwindow in more pages.Now i want to change the left side default icon in all the pages.

How i will change the default left icon to my new icon.I want to need any script so i will apply in one user control or my main page so it will be effect to all other my pages, i don't want to change that icon path in all the pages.

So is there any script or css for it will effect to alll the pages?

Please help me.

Thanks & Regards
Jignesh Patel

Window

answered on 10 Oct 2011

1 answer

75 views

Radwindow skin color

HI!

I am using radwindow in my page. i want to set blue color for my radwindow . how can i do this?(not vista skin or webblue)
thanks in advance.

regards,
geetha.

Window

answered on 10 Oct 2011

1 answer

93 views

Hide unwanted GridTableView in radgrid.

Hi Friends,
I have a hyrarchichal radgrid with two parent detailtable and the last detailtable have 12 GridTableView, I bind my GridTableView on DetailTableDatabind event of radgrid on certain conditions after binding my GridTableView with datasource, Now i don't want to show a GridTableView which has no DataSource means does not have any records.
How can i achieve this, please let me know ASAP.
please find attached JPG image of grid.

Regards,
Manoj Gupta

General Discussions

answered on 10 Oct 2011

2 answers

116 views

How to add customize css in skin.dll?

Dear Telerik Team,

I added and modified our business logic in 'webmail' sample application source.

Now,I customized new skin with Visual Style Builder.

In ' webmail' sample application ,it uses skin.dll and how can I add my new skin to my current application.

Thanks & regards,
Aewin.

SkinManager

answered on 10 Oct 2011

1 answer

80 views

Accessing object datasource object on item create

I have a radlistview that is binding to a object datasource, I cannot find out how to access that Object when the event on item created it fired off. Can anyone help. be at this for a few hours.

ListView

answered on 10 Oct 2011

1 answer

146 views

Filtering RadGrid will filled from DataTable

I have a screen with a radgrid that is filled using the NeedDataSource Event

protected void RadGrid1_NeedDataSource(object source, GridNeedDataSourceEventArgs e)

{

int count = 0;

if (RadGrid1.MasterTableView.SortExpressions.Count > 0)

RadGrid1.DataSource = GetEntities(RadGrid1.PageSize, RadGrid1.MasterTableView.CurrentPageIndex * RadGrid1.PageSize, RadGrid1.MasterTableView.FilterExpression,

RadGrid1.MasterTableView.SortExpressions[0].FieldName + " " + RadGrid1.MasterTableView.SortExpressions[0].SortOrderAsString(), out count);

else

RadGrid1.DataSource = GetEntities(RadGrid1.PageSize, RadGrid1.MasterTableView.CurrentPageIndex * RadGrid1.PageSize, RadGrid1.MasterTableView.FilterExpression, "", out count);

RadGrid1.MasterTableView.VirtualItemCount = count;

}

private DataTable GetEntities(int maximumRows, int startRowIndex, string filterExpression, string sortExpression, out int count)

{

ClientDataContext db = new ClientDataContext();

var query = from g in db.GovtEntityLogs

select new

{

g.GovtEntityLogID,

g.ClientID,

g.Client.ClientName,

g.EntityName,

g.StartDate,

g.EndDate,

g.InvestorTypeID,

g.InvestorType.InvestorType1,

};

//Set filter expresion

if (!String.IsNullOrEmpty(filterExpression))

{

query = query.Where(String.Format(@"{0}", filterExpression));

}

if (!String.IsNullOrEmpty(sortExpression))

{

query = query.OrderBy(sortExpression);

}

else

{

query = query.OrderBy("ClientName");

}

//Set the total row count

count = query.Count();

var pagedData = query.Skip(startRowIndex).Take(maximumRows);

DataTable dt = new DataTable();

dt = pagedData.ToADOTable();

return dt;

}

This works fine as long as I have the page setting

<%@ Page Title="" EnableViewState="false"

but when I Filter from multilpe columns it only sorts the last column selected. When I change the EnableViewState to TRUE, I get an error in the Filter in Dynamic.cs
"No applicable indexer exists in type '<>f__AnonymousType50`12'"
When I look at teh filter expression it shows

"(Convert.ToString(it[\"ClientName\"]).ToUpper() = \"Capital Investment Advisory Services, LLC (CIAS)\".ToUpper())"

Am I missing something?

Grid

answered on 10 Oct 2011