want to use Chart control at ItemCommand of data list

Question

5.00/5 (1 vote)

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i have a datalist and i use show many controls at itemcommand of data list
like this:

C#

protected void DataList4_ItemCommand(object source, DataListCommandEventArgs e)
   {

       RadioButton rd5 = (RadioButton)e.Item.FindControl("RadioButton5");
}

Now My problem is I want to use Chart contol at itemCommend,

like this:

C#

Chart1.DataSource = dt;

Chart1.DataBind();

And I am try this:
chart chart1 = (chart)e.Item.FindControl("chartshow");

it also not support at item commend,

so plz help me, how can i use chart control at itemcommend,

you also provide solution to me at gridView_RowCommand if possiable

Posted 2-Jan-13 23:03pm

Arun kumar Gauttam

Updated 15-Jan-13 20:26pm

v6

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Comments

[no name] 3-Jan-13 20:07pm

Seems interesting. Let me try :)

Sandeep Mewara 7-Jan-13 8:51am

How is Chart control bind method related or close to gridview rowcommand?

MmukDakota 7-Jan-13 9:43am

K let me try also, from this i understand u hve an item and bind to chart.
for now u can use Datasource= tableBindingSource, and then use this with Series property of the chart.
Still let me try first :)

Arun kumar Gauttam 8-Jan-13 0:22am

i thing you not understand my problem,
my problem is i want to use chart control at rowcommand of gridview,

because i wand to bind chart control after click in a button which is in GridView

Suvabrata Roy 8-Jan-13 1:07am

Hi Arun,

I think you need to show some chart on click of some specific button in DataGrid.

Then why you need chart chart1 = (chart)e.Item.FindControl("chartshow");

or you need populate Chart in between two rows.

Arun kumar Gauttam 8-Jan-13 2:15am

This is my problem:
chart chart1 = (chart)e.Item.FindControl("chartshow");

this is not support in gridview row command,
Try it,
Because i am able to write
RadioButton rd5 = (RadioButton)e.Item.FindControl("RadioButton5");

But Not This

chart1 = (chart)e.Item.FindControl("chartshow");

I thing Micro soft Not Provide this

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Arun kumar Gauttam · Answer 1 · 2013-05-14T03:45:00

Solution 1

I found The solution Its very easy:

just add namespace to top of page and you will get chart control at itemdatabound:

System.Web.UI.DataVisualization.Charting

Posted 14-May-13 3:45am

Arun kumar Gauttam