Passing Parameter when calling a data port from code unit.

Dev1978

Hi guys.

I am calling a data port which will export the data to the text file. The data port is based on item table.


file_to_export := 'c:\text.txt';
DataportObject.FILENAME(file_to_export);
DataportObject.RUN;

I want to put the filter to export the data for a particular item code. That the user selected. Like i put the button on item card form "EXPORT DATA" i will call this data port and pass the current item code number from item card from.

davmac1

Create a function in the dataport with the parameters you need to pass, then call the dataport function from your codeunit.

Dev1978

Thanks for the reply. I have checked but still its not working fine.

Code for the function in Data Port.
Item.SETRANGE("No.",'%1',var1);


Code in code unit.
val:='9789957086855';
DataportObject.func1(val);
DataportObject.RUNMODAL();
MESSAGE('finish');



But still it is exporting all the records can you please tell me where i am doing wrong. Thanks

mohana_cse06

Dev1978 wrote:

Item.SETRANGE("No.",'%1',var1);

BTW, this is not the syntax of SETRANGE

Dev1978

the syntax is like this for setrange

Item.SETRANGE("No.",var1);

even i tried

Item.SETRANGE("No.",'112233');

please correct me to get it worked.

mohana_cse06

OnPush-trigger

CLEAR(ItemExp);
CurrForm.SETSELECTIONFILTER(Rec);
ItemExp.SETTABLEVIEW(Rec);
ItemExp.FILENAME('C:\test1.txt');
ItemExp.RUNMODAL;

Set use Request Form to No and Import to No in Dataport properties.