Is it possible to pass multiple line table buffer from one form to another form

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In planned purchase order details form, ie reached through Account payable>common forms>planned purchase order. the selected item number (datasource = reqpo table)should be passed to another form while clicking the button functions>firm. What i want to know is how will you pass the whole table buffer(with selected lines only)to another form using args class in ax2009.

thanks in advance

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Check this Topic, it's the same issue: community.dynamics.com/.../165619

Using args would be the best way. Either you pass the data source/buffer and then get all the selected records with the MultiSelectionHelper class in the second form or you collect the records before calling the second form and save them in a set/container/... and pass this set/container with args to the second form.

Ax will automatically create args and pass it to a second form if you use a menuitem button and set the data source correctly. In your second form you can then access the args with element.args(), so element.args().record() will give you the buffer with the selected records.

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HI Thaku,

You can use args.record to pass data from one form to another, for multiple records MultiSelectionHelper class is helpful and make sure that Button property MultiSelect is Yes.

Example:

void clicked()

{

StudTable StudTable;

MultiSelectionHelper helper = MultiSelectionHelper::construct();

helper.parmDatasource(StudTable_1_ds);

StudTable = helper.getFirst();

while (StudTable.RecId != 0)

{

info(StudTable.Name);

StudTable = helper.getNext();

}

super();

}

Thank you..

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Hi Jens,

Thanks, i will look up on it.

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Hi Thameem Tharick,

thanks for the reply , but how will you get the datasource in the init method of another form. element.args().parm and element.args().parmobject() i already used.

thanks,

thaku

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The buffer holds the data source.

First form

args.record(inventTable);

(this should be done automatically when using a menuitem button)

Second form:

InventTable inventTable;

FormDataSource fds;

inventtable = element.args().record();

fds = inventTable.datasource();

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Hi jens,

I am not using a menuitem in clicked method, radically i am calling my form in clicked method. By the following code

void clicked()

{

;

args.name(formstr(myformName));

args.parm(str);// passed the parameters as string

args.record(reqpo);// i am not getting any buffer.(while debugging it shows recid=0)

args.parmObject(conclass_obj); passed the containers values

formrun = ClassFactory.formRunClass(args);

formrun.init();

formrun.run();

formrun.wait();

}

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HI jens ,

i selected three lines while clicking the button.

thanks,

thaku

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There has to be a record when you selected a planned order. I think reqTrans is the main table of the form. Is it possible that there is no reqPO for the reqTrans you selected? Please check in the debugger if a reqTrans is present.

You still have to use the MultiSelectionHelper in the second form to get more than one record.

ReqPO reqPO; FormDataSource fds; MultiSelectionHelper helper = MultiSelectionHelper::construct(); reqPO = element.args().record(); fds = reqPO.datasource(); helper.parmDatasource(fds ); reqPO= helper.getFirst(); while (reqPO.RecId != 0) { //your code reqPO= helper.getNext(); }

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Hi Jens & Thameem Tharick,

thankzz guys it was very helpful indeed. thank you so much

regards

thaku

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