3 answers

188 views

Hello,

I am trying to set custom item labels at various points underneath a line chart. I am setting the "Value" property of each ChartAxisItem to the x location I want, but instead the chart is simply finding the maximum value and drawing each label equidistant from each other, regardless of the setting of "Value". Do you know how I can get the effect I want? Isn't "Value" supposed to place the ChartAxisItem at that X location?

Here is some code for example:

radChart1.PlotArea.XAxis.AutoScale = false;
 
var csTest = new ChartSeries();
for (int i = 1; i <= 10; i++)
{
	csTest.Items.Add(new ChartSeriesItem(i, i));
}
radChart1.AddChartSeries(csTest);
radChart1.PlotArea.XAxis.AddItem(new ChartAxisItem("Item 1") { Value = 1 });
radChart1.PlotArea.XAxis.AddItem(new ChartAxisItem("Item 2") { Value = 2 });
radChart1.PlotArea.XAxis.AddItem(new ChartAxisItem("Item 10") { Value = 10 });
// ^^ these are all spaced equidistantally, not according to their "Value"

Chart (obsolete as of Q1 2013)

answered on 25 Oct 2012

3 answers

245 views

radcalendar SpecialDays remove | Winforms

dear,

how can i remove selected specialdays in radcalendar?
i can't find the solution.

and other question is:
When i try with a "for" function remove all Specialdays, then it removes not all specialdays.
(specialday range from 10.10.2012 - 20.10.2012, only remove the following Days: 10,12,14,16,18,20.. between this days it does not remove the specialdays.)

for (int i = 0; i < radCalendar1.SpecialDays.Count; i++)
            {
 
                radCalendar1.SpecialDays.Remove(radCalendar1.SpecialDays[i]);
 
 
            }

Thank you...


PS: sorry for my english, i hope is enough to find the solution....:-)

Calendar, DateTimePicker, TimePicker and Clock

answered on 24 Oct 2012

3 answers

145 views

[Solved] Question about status strip elemenets anchoring.

Hello.

Suppose I have status strip with 2 elements which are diametrically opposite to each other on a status strip.
I would like to anchor them, maybe even one of them. Is it possible?

Thanks in advance.

StatusStrip

answered on 24 Oct 2012

1 answer

131 views

error in convertion wizard

Hi,

I tried to use the option of conversion wizard for an outdated control.
I received an error when doing that. Please see attachment for the error screenshot

Regards,
Daniel

Visual Studio Extensions

answered on 24 Oct 2012

1 answer

77 views

Change value 31 of december to 30 of december

Hello,
I have a problem with validating the RadDataTimePicker. When I write 31/12 automatically changes the value to 30/12. Why?

Calendar, DateTimePicker, TimePicker and Clock

answered on 24 Oct 2012

4 answers

337 views

How to get data from remote mysql in grid ??

Hii,

I have a grid and i want the data from my remote mysql. I have tested the connection but i am not aware as how to get the data in the grid.

Like this is my connection-
string connString = "Server=174.121.35.162;Database=funiks_phonebook;Uid=funiks_phonebook;Pwd=phonebook;Port = 3306;";
MySqlConnection conn = new MySqlConnection(connString);
MySqlCommand command = conn.CreateCommand();
command.CommandText = "select contactname,phno from phonebook";

Now i want to get these values in my grid, please advise, Please stretch it so that i can change the values and update the table as well.

It will be very helpful.

GridView

answered on 24 Oct 2012

2 answers

247 views

get data from dataset

I've created dataset using 'Add new Data source' - ShoppingMallDataSet
Then I what to get data from table TClient. So I've created global variable BindingSource bs and initialize it in method GetData

void GetData(){

using(ShoppingMallDataSet smds = new ShoppingMallDataSet())

{

using (var conn = new SqlConnection(connection_string))

{

using (var adapter = new ShoppingMallDataSetTableAdapters.TClientTableAdapter() { Connection = conn })

{

adapter.Fill(smds.TClient);

bs.DataSource = smds.TClient;

}

and here its using in code

.....

rgv.MasterTemplate.DataSource = bs;

GetData();

DataSource is not null but rgv has neither rows no columns. Where is the problem?

GridView

answered on 23 Oct 2012

5 answers

295 views

[Solved] RadMenuComboItem and Databinding

I have a RadMenu with a sub RadMenuComboItem that I would like to DataBind to. Under the childen collection//RadDropDownList Element - Datasource is greyed out in the editor and if I try the following the code, it runs but nothing is populated in the Combobox.

this.radMenuComboTheme.ComboBoxElement.BindingContext = this.BindingContext;
this.radMenuComboTheme.ComboBoxElement.DataMember = "Theme_Name";
this.radMenuComboTheme.ComboBoxElement.ValueMember = "Theme_Value";
this.radMenuComboTheme.ComboBoxElement.DataSource = applicationThemes;

According to the documentation :

The RadMenuComboItem allows you to put a drop-down list on a menu. To add items to the combo box work with the Items collection of the RadMenuComboItem.ComboBoxElement property. Because the ComboBoxElement returns a RadDropDownListElement, you can also use data binding to put items in the drop-down list from any data source.

What am I missing?

Menu

answered on 23 Oct 2012

7 answers

458 views

[Solved] How to Show merge Cell in Grid

Hi
I have some data and i want to group one column or show as merge cell in grid Like bellow
From :

Id	Name	ItemToBuy
1	mike	Toshiba portage
1	mike	Dell Latitude
2	nancy	Toshiba portage
2	nancy	Sony vioa
3	rosa	Asus
3	rosa	Hp
4	farid	Sony vioa

//------------------------------------------------------Show in grid like bellow

Id	Name	ItemToBuy
1	mike	Toshiba portage
		Dell Latitude
2	nancy	Toshiba portage
		Sony vioa
3	rosa	Asus
		Hp
4	farid	Sony vioa //---------------------------------------- i dont want to use Hierarchical structure

GridView

answered on 23 Oct 2012

1 answer

255 views

How to merge 2 columns in radgridview

Hi,

How to merge 2 columns and have a single header Text for the merged columns

Ex:

current o/p
Col1 Col2 col3 col4
r1c1 r1c2 r1c3 r1c4
r2c1 r2c2 r2c3 r2c4
r3c1 r3c2 r3c3 r3c4

current o/p
Col1 MergedCol col4
r1c1 r1c2r1c3 r1c4
r2c1 r2c2r2c3 r2c4
r3c1 r3c2r3c3 r3c4

GridView

answered on 23 Oct 2012