Checking value in combo.

Suite and Optimus Suite 5
#1

Hi All,

I want to search a value is present in combo or not.

Example: - 10, 20, 30 and 40 are present in a combo.
I want to check value 60 is present in the combo or not.

Thanks,
Abhi

#2

Hi,

you may use getOption method:

if(combo.getOption(60)){
alert(“exists”)
}

#3

Hi Alexandra,

Thanks for quick response.

what is ‘combo’ here.

I have 3 to 4 combo in a grid.
i want to check the value in 3rd combo,
then what i will do in this case?

Thanks,
Abhi

#4

Hi,

what is ‘combo’ here.

combo is the dhtmlXCombo instance.

i want to check the value in 3rd combo

grid.attachEvent("onEditCell",function(stage,rId,cIndex){ if(stage==2&&index == 2){ var value = grid.cells(rId,cIndex).getValue(); if(!combo.getOption(value )) return false; } return true })

#5

Hi,
i want to do this before inserting a new row.
i tried but i received a js error.
‘combo’ is undefined.
Thanks,
Abhi

#6

To get combo object you may use getColumnCombo method:

var combo = grid.getColumnCombo(2);
if(!combo.getOption(value )){
…
}

#7

Hi Alexandra,

Now it is working fine.
getColumnCombo(value) is for ‘combo’ coltypes.
what is the similar type of methods for ‘coro’ coltypes.

Thanks,
Abhi

#8

Hi,

you may use getCombo method for coro. However, getOption method is dhtmlxCombo (combo excell) method and can not be used for coro or co object. There is not a public method to check the value of the “coro” combo. Therefore, you need to check the values that you put to the combo using own methods.