Questions on UI for WinForms Forum

3 answers

220 views

How to put RadChartView inside RadGridView

I have a radChartView and also a radGridView. I want to put Chart View on new row of Grid View. How can I perform this ?
here is my Chart View sample data code :

var series = new LineSeries {LegendTitle = "تعداد امانت بر اساس ماه", BorderWidth = 2};

series.DataPoints.Add(new CategoricalDataPoint(10, "Jan"));

series.DataPoints.Add(new CategoricalDataPoint(30, "Feb"));

series.DataPoints.Add(new CategoricalDataPoint(22, "Mar"));

series.DataPoints.Add(new CategoricalDataPoint(15, "Apr"));

series.DataPoints.Add(new CategoricalDataPoint(40, "May"));

series.DataPoints.Add(new CategoricalDataPoint(80, "Jun"));

series.DataPoints.Add(new CategoricalDataPoint(10, "Jul"));

series.DataPoints.Add(new CategoricalDataPoint(30, "Aug"));

series.DataPoints.Add(new CategoricalDataPoint(22, "Sep"));

series.DataPoints.Add(new CategoricalDataPoint(15, "Oct"));

series.DataPoints.Add(new CategoricalDataPoint(40, "Nov"));

series.DataPoints.Add(new CategoricalDataPoint(80, "Dec"));

this.radChartView1.ShowSmartLabels = true;

radChartView1.ShowLegend = true;

this.radChartView1.Series.Add(series);

I try this code but a row was added without any value :

this.radGridView1.Rows.Add("Sample", radChartView1);

ChartView

answered on 27 Feb 2015

3 answers

125 views

Custom RadGridView containing predefined columns

hi,

i am trying to inherit the RadGridView control and create a predefined list of columns.

if i create the columns in the constructor of the control and using it in a form (winform app), the visual studio designer will add the same columns a second time from the InitializeComponent() method.

what is the suggested way to do this?

thank you,
alez

GridView

answered on 27 Feb 2015

2 answers

123 views

How change background color

Why deleted my post? I need the help! Please! How to change background color item, where value = 1?

DropDownList

answered on 27 Feb 2015

7 answers

469 views

Convert Already Existing Winform components to RAD Controls

I am vs 2010 user and vb developer. I have seen Telerik Rad Controls and how they perform and can only say that this is an amazing developer's tool! My problem though, is the fact that I already have 90% of my vb application in vs2010 designed using winform controls and was wondering whether there was an easy way to convert the already existing controls and forms to telerik?

Thanks,
Fawzieh

General Discussions

answered on 27 Feb 2015

6 answers

620 views

Disable the floating feature

I want to disable the floating feature, but i want to remain the docking feature when using the radDock. How can i do that?

Dock

answered on 27 Feb 2015

1 answer

124 views

radRichTextBox IndexOutOfRangeException

Hello

I use the RadRichTextBox component (version 2014.1.402.40)

When I try to load a specific html source, I get an IndexOutOfRangeException exception.

It's works with other source, but one specific source create this problem.

My simple code :

var mail = File.ReadAllText(@"Mailtest2.html");
var htmlProvider = new HtmlFormatProvider();
radRichTextBox1.Document = htmlProvider.Import(mail); // ERROR / IndexOutOfRangeException

The HTML Source :

<html><head></head>
<body style = 'font-family:Arial, Helvetica, sans-serif; font-size:12px;'>
Bonjour,
 
 
 
 
 
 
<table border=0 style = 'font-family:Arial, Helvetica, sans-serif; font-size:12px;font-weight:bolder;'>
<tr>
<td rowspan=4 style="width:80px;"></td>
<td colspan=2></td>
</tr>
<tr>
<td>
 </td>
<td>
 </td>
</tr>
<tr>
<td colspan=2></td>
</tr>
</table>
 
</body>
</html>

Thank you very much for your help and sorry for my bad english

RichTextBox (obsolete as of Q3 2014 SP1)

answered on 26 Feb 2015

1 answer

110 views

iterate in AutoCompleteBox with Checkbox

Hi, how can i iterate to the items in AutoCompleteBox with Checkbox? I would like to get the email with checked. Thanks in advance.

im using this code in to add checkbox in AutoCompleteBox.

public class MyTokenizedTextBlockElement : TokenizedTextBlockElement
{
private RadCheckBoxElement checkBox;

protected override Type ThemeEffectiveType
{
get
{
return typeof(TokenizedTextBlockElement);
}
}

protected override void CreateChildElements()
{
base.CreateChildElements();

int index = this.Children.IndexOf(this.RemoveButton);
this.checkBox = new RadCheckBoxElement();
this.checkBox.StretchVertically = true;
this.checkBox.StretchHorizontally = false;
this.checkBox.Checked = true;
this.Children.Insert(index, this.checkBox);
}
}

AutoCompleteBox

answered on 26 Feb 2015

1 answer

103 views

RadGridView Printing

Hi ,

I use radgridview and use the templates in this grid, also i use the printpreview to print this radgridview
but the printing does not print the expanded rows in the templates.

Please let me know how to print this grid.

Please see the attached file>

Thank you

GridView

answered on 26 Feb 2015

1 answer

283 views

Can we filter the entire grid based on any child grid colum

Hi. i am quite new to telerik controls. i have a hierarchical datagrid where i am using a dataset to bind the grid that has two data table. Orders and OrderProducts. Order is parent grid and OrderProduct is child grid. Filter work well on child grid but it works on only child rows.

I want to show only those orders in the grid where OrderProducts.productstatus = 'something'. Currently i am using code as below.

            ds.Tables.Add(orders);
            ds.Tables.Add(dtProducts);
            dgOrders.DataSource = ds.Tables[0];
            GridViewTemplate template = new GridViewTemplate();
            template.DataSource = ds.Tables[1];
            dgOrders.MasterTemplate.Templates.Add(template);
            GridViewRelation relation = new GridViewRelation(dgOrders.MasterTemplate);
            relation.ChildTemplate = template;
            relation.RelationName = "OrderProducts";
            relation.ParentColumnNames.Add("OrderNumber");
            relation.ChildColumnNames.Add("OrderNumber");
            dgOrders.Relations.Add(relation);

Any help is really appriciated.

GridView

answered on 26 Feb 2015

6 answers

975 views

Text cutting off

The text for my selected items in a MultiColumn ComboBox are getting cut off. I had a similar problem with the DropDownList control. To fix that problem, I set the SelectionLength = 0 after assigning the SelectedValue.

MultiColumn ComboBox

answered on 26 Feb 2015