Microsoft Dynamics AX (Archived)

How to get parameter from the query

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Posted on by bois0155

260

Hello guys,

I'm trying to do a job here that opens an existing report through the menu item using the following code

new MenuFunction(menuitemOutputStr(ProdPickListShowDialog), MenuItemType::Output).run();

The report dialog will pop up and the user will use it normally.

I would like to know if that is any way to grab the values from Picking list journal field and Production field after the user press ok and run the report.

This is just a part of the job I need these values to go to the next step.

A parameter that is not from the query is easy to get but these parameters are from the query, I did some search and I didn't see anything related.

Thanks

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Rustem Galiamov 8,072 on at

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RE: How to get parameter from the query

Hi!

If you want to get what you want, you should use a class instead of menu item and you can get the parameters, query and so on.

Check the ProdPickListController class.

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bois0155 260 on at

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RE: How to get parameter from the query

Thanks for the reply.

Actually, I'm using the class already. I changed

controller.parmReportName(ssrsReportStr(ProdPickList, Report));

...

I can open the report dialog pass values to all parameters but what I really want is get the values from query parameters that user will populate. after the user runs the report.

I was thinking about using SysLastValue

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Khushhal Garg 1,514 on at

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RE: How to get parameter from the query

You should be able to access current query object and datasource in run method. Then use findRange method and value method on findRange to get values passed in the query. Let me know if you are having issues with this approach.

something like this...

query.dataSourceTable(tablenum(tablename)).findRange().value()

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Sukrut Parab 71,699 Moderator on at

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RE: How to get parameter from the query

If you see report controller prePromptModifyContract method range are applied there and also query object is create there. You can get ranges you want to get from query object. Take a look at this link for a reference.

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enricoariel 60 on at

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RE: How to get parameter from the query

depends how the dialog is made. if you extended SrsReportDataContractUIBuilder then you can override the method preRunModifyContract. here an example:

protected void preRunModifyContract()
{
#define.parameterFromDate('FromDate')
#define.parameterToDate('ToDate')
SrsReportRdlDataContract contract =
this.parmReportContract().parmRdlContract();
Date fromDate =
contract.getParameter(#parameterFromDate).
getValueTyped();
date toDate =
contract.getParameter(#parameterToDate).
getValueTyped();
Query query = this.getFirstQuery();
// Modify the query contract based on fromDate & toDate.
SrsReportHelper::addFromAndToDateRangeToQuery(query,
fromDate,
toDate,
tableNum(CustTrans),
fieldNum(CustTrans, TransDate));
}

you can usein the sysLastValue, look \Classes\xSysLastValue\getLast

alternatively you can use reflection, something like this (you need to adapt to your needs):

private void showParameters()
{
DictClass dictClass;
DictMethod dictMethod;
MethodName methodName;
int i;
dictClass = new DictClass(classidget(this));

if (dictClass.objectMethodCnt())
setprefix('the test completed');//can be anything

for (i = 1; i <= dictClass.objectMethodCnt(); i++)
{
dictMethod = dictClass.objectMethodObject(i);
methodName = dictMethod.name();
setPrefix('Parameters used:');
if (strStartsWith(methodName, 'parm')) //&& dictMethod.accessSpecifier() == AccessSpecifier::protected)
infolog.add(Exception::Info, strFmt('%1 - %2: %3',
dictClass.name(),
subStr(methodName, 5, 100),
dictClass.callObject(methodName, this)
));
}

}

I hope I gave you the idea...

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