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

Hi Reshma,

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

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>

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

hi  Angel,

I tried ur code but it sets all rows read only by this.

Then i tried something like this on  Cell_EnteringEditMode client event

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

sender._editorProviders._items[6]._input.disabled = false;
sender._editorProviders._items[7]._input.disabled = false;
sender._editorProviders._items[8]._input.disabled = false;
sender._editorProviders._items[9]._input.disabled = false;
}

Hi Reshma,

Are you saying this solves your scenario ? Thanks

Angel

Hi Angel,

Ok.

Thanks

Reshma

hi Reshma,

Ok, great. do not hesitate to contact us in case you have any other questions.

Thanks

Angel

Hi Angel,

this solves my issue in case of new mode.

Thanks

Reshma