hey Reshma,

This code:

if (sender.get_rows().get_row(rowIdx).get_cellByColumnKey("colservice").get_value() == "2")

{

eventArgs.set_cancel(true)

}

will make all cells read only in a row, where colservice is 2.

if you want the opposite (I mean to disallow editing for values 1-10, excluding 2) , I suggest doing something like this:

if (sender.get_rows().get_row(rowIdx).get_cellByColumnKey("colservice").get_value() != "2")

{

eventArgs.set_cancel(true)

}

Hope it helps. Thanks,

Angel

if (dtservice.Rows.Count > 0)
{

web_col_service.EditorControl.DataSource = dtservice;
web_col_service.EditorControl.DataKeyFields = "service_id";
web_col_service.EditorControl.TextField = "service_name";
web_col_service.EditorControl.ValueField = "service_id";

}

by this i am populating my dropdown and in dropdown service id is not 2 all the time it 1 to 10 and service_name is hotel,airline,visa and all etc.

so based on this dropdown if i selected hotel whose id is 2 then in last 4 columns of grid i can enter values and if i selected from dropdown any other value then columns should be read only, user cant enter anything

below are my grid columns

<Columns>
<ig:BoundDataField Key="colsrno" DataFieldName="srno" Width="30px">
<Header Text="SrNo" />
</ig:BoundDataField>
<ig:BoundDataField Key="colserviceid" DataFieldName="service_id" CssClass="hidden">
<Header Text="Service ID" CssClass="hidden" />
</ig:BoundDataField>
<ig:BoundDataField Key="colservice" DataFieldName="service_name">
<Header Text="Service Type" />
</ig:BoundDataField>
<ig:BoundDataField Key="colcountryid" DataFieldName="country_id" CssClass="hidden">
<Header Text="Country" CssClass="hidden" />
</ig:BoundDataField>
<ig:BoundDataField Key="colcountry" DataFieldName="country_name">
<Header Text="Country" />
</ig:BoundDataField>
<ig:BoundDataField Key="colcityid" DataFieldName="city_id" CssClass="hidden">
<Header Text="City" CssClass="hidden" />
</ig:BoundDataField>
<ig:BoundDataField Key="colcity" DataFieldName="city_name">
<Header Text="City" />
</ig:BoundDataField>
<ig:BoundDataField Key="colcureencyid" DataFieldName="currency" CssClass="hidden">
<Header Text="Currency" CssClass="hidden" />
</ig:BoundDataField>
<ig:BoundDataField Key="colcureency" DataFieldName="curr_code" CssClass="wrap">
<Header Text="Currency" />
</ig:BoundDataField>
<ig:BoundDataField Key="colpricingid" DataFieldName="pricing_group_id" CssClass="hidden">
<Header Text="Pricing Type" CssClass="hidden" />
</ig:BoundDataField>
<ig:BoundDataField Key="colpricing" DataFieldName="pricing" CssClass="wrap">
<Header Text="Pricing Type" />
</ig:BoundDataField>
<ig:BoundDataField Key="colfromdate" DataFieldName="from_date" DataType="System.DateTime"
DataFormatString="{0:dd/MM/yyyy}">
<Header Text="From Date" />
</ig:BoundDataField>
<ig:BoundDataField Key="coltodate" DataFieldName="to_date" DataType="System.DateTime"
DataFormatString="{0:dd/MM/yyyy}">
<Header Text="To Date" />
</ig:BoundDataField>
<ig:BoundDataField Key="colcat" DataFieldName="category">
<Header Text="Category" />
</ig:BoundDataField>
<ig:BoundDataField Key="colbudcost" DataFieldName="budget_cost">
<Header Text="Budget Cost" />
</ig:BoundDataField>
<ig:BoundDataField Key="colsupcost" DataFieldName="superior_cost">
<Header Text="Superior Cost" />
</ig:BoundDataField>
<ig:BoundDataField Key="colprmcost" DataFieldName="premium_cost">
<Header Text="Premium Cost" />
</ig:BoundDataField>
<ig:BoundDataField Key="colothercost" DataFieldName="other_service_cost">
<Header Text="Other Service Cost" />
</ig:BoundDataField>
<ig:BoundDataField Key="colstarrate" DataFieldName="star_rating">
<Header Text="Star Rating" />
</ig:BoundDataField>
<ig:BoundDataField Key="colchkintime" DataFieldName="check_in_time" DataType="System.DateTime"
DataFormatString="{0:t}">
<Header Text="Check In Time" />
</ig:BoundDataField>
<ig:BoundDataField Key="colchkouttime" DataFieldName="check_out_time" DataType="System.DateTime"
DataFormatString="{0:t}">
<Header Text="Check Out Time" />
</ig:BoundDataField>
<ig:BoundDataField Key="colrooms" DataFieldName="rooms">
<Header Text="No of Rooms" />
</ig:BoundDataField>
<ig:BoundDataField Key="colfac" DataFieldName="facility">
<Header Text="Facilities" />
</ig:BoundDataField>
</Columns>

Hi Reshma,

Maybe all values are "2", for the colservice column? Could you show me some example data in your grid.

Thanks,

Angel

hey Angel,

if (sender.get_rows().get_row(rowIdx).get_cellByColumnKey("colservice").get_value() == "2")

{

eventArgs.set_cancel(true)

}

by this way i am setting rows read only but it by this all rows are read only