Questions on UI for ASP.NET AJAX Forum

4 answers

435 views

Dear Support,
We are trying telerik RadControls for ASP.NET AJAX,
we have a scenario upon which the rad grid columns are not fixed, i.e. they are loaded at runtime, so we set the following in .aspx page.

<telerik:RadGrid ID="RadGrid1" runat="server" AutoGenerateColumns="False" GridLines="None">

<MasterTableView Dir="RTL" >

</MasterTableView>

<ClientSettings>

<Scrolling AllowScroll="true" UseStaticHeaders="true" />

</ClientSettings>

</telerik:RadGrid>

and in the .net code, we wrote the following in the Page_Load:

If Not Page.IsPostBack Then

Dim dt As DataTable

dt = OpenDT("SELECT * FROM my_table ")

Dim column1 As New GridBoundColumn

Dim j As Integer

For j = 0 To 10 'dt.Columns.Count - 1

column1 = New GridBoundColumn

RadGrid1.MasterTableView.Columns.Add(column1)

column1.DataField = "DataEntryDate"

column1.HeaderText = "Column " & j

column1.ItemStyle.Width = "1000"

Next j

RadGrid1.DataSource = dt

RadGrid1.DataBind()

End If

the problem is that the columns' width is not applied, cell wrapping is occurring (as in the attached file). However, if we add only 5 columns to the grid the columns' width is correct as in attached screen shot 2.
Any suggestions are appreciated.

thank you.

Grid

answered on 21 Mar 2012

1 answer

228 views

Y-Axis values jumbled up on RadChart with ScaleBreaks

I'm not sure what I'm doing wrong and even though it's rather small issue, it's an annoying one. I'm sure it's an easy fix, but I can't figure it out.

Basically, on my RadChart I'm using scale breaks and where the break actually occurs the numbers on the y-axis get jumbled up/overlap each other, making it difficult to read.

Here's the code on the aspx page:

<telerik:RadChart ID="rcTotalCaseTypes" AutoLayout="true" runat="Server" Width="900px"

Skin="Telerik" Style="margin: 0px auto;" IntelligentLabelsEnabled="True">

<Legend Visible="true">

<Appearance GroupNameFormat="#VALUE">

</Appearance>

</Legend>

<ChartTitle TextBlock-Text="Total Cases by Category">

<TextBlock>

<Appearance TextProperties-Font="Verdana, 20px, style=Bold" TextProperties-Color="#00529B">

</Appearance>

</TextBlock>

</ChartTitle>

<PlotArea>

<Appearance Dimensions-Margins="18%, 22%, 12%, 14%">

</Appearance>

<XAxis DataLabelsColumn="PrettyMonthYr">

<Appearance>

<TextAppearance TextProperties-Font="Verdana, 8pt, style=Bold">

</TextAppearance>

</Appearance>

</XAxis>

<YAxis LabelStep="5" ScaleBreaks-Enabled="true" AutoScale="False">

<Appearance ValueFormat="None">

<TextAppearance TextProperties-Font="Verdana, 8pt, style=Bold">

</TextAppearance>

<MajorGridLines Width="3" PenStyle="Dash" />

<MinorGridLines Visible="false" />

</Appearance>

</YAxis>

</PlotArea>

</telerik:RadChart>

On the code behind (this code is executed on Page_Init):

var data = SPs.RptNumberOfCasesByType(locationID).ExecuteTypedList<InvoiceCategoryNumbers>();

ChartMonths = new List<DateTime>();

var primaryKnee = new ChartSeries

{

Name = "PK Cases",

Type = ChartSeriesType.Bar,