Table methods - task 17

Table methods using ValidateWrite() ValidateDelete() initValue() ModifiedField()

Click Here to download the XPO with ID values

initValue()
This method executes while creating new record to initialize a value, here I am assigning user id to the userID field.

public void initValue()
{
super();

this.UserId = curuserid();
}

ValidateDelete()
while deleting a record if we want to put any validation we can use this method. Here once I delete a record populating a info that deleted record.

public boolean validateDelete()
{
boolean ret;

ret = super();

info(this.AccountNum);

return ret;
}

ValidateWrite()
This method will get to fire when we update a record. here I am using to check mandatory field for address AccountNum

public boolean validateWrite()
{
boolean ret;
;

if(this.Address != "")

ret = super();
else
warning(" Please fill the address value");

return ret;
}

ModifiedField()
This method will execute if modified a record value, this works based on the field value.
Here I am using to fill the name field value according to the AccountNum

public void modifiedField(fieldId _fieldId)
{
CustTable ct;
;
super(_fieldId);

switch(_fieldId)
{
case fieldNum(Cust_new,AccountNum) :
{
this.Name = CustTable::find(this.AccountNum).Name;

}
break;
}

}

working with Task form method

Task() in form
The task is using keys want to do some even
Here using CTRL+G I am closing the form.
so I am using task method.
public int task(int _taskId)
{
int ret;

ret = super(_taskId);// task Id will get keys ID value
if(_taskId == 2855)
element.close();

return ret;
}

Layer wise object find UtilElements

UtilElements
static void Test_UsrTable_Find(Args _args)
{
Utilelements utilElements;
;
while select utilElements where utilElements.recordType == UtilElementType::Table
&& utilElements.utilLevel == utilentryLevel::usr
{
info(utilElements.name);
}

}

working with args

1.This is user defined form name is Test_form
this is form is calling in Address table.
Test_form->init()

If(element.args().dataset() == tablenum(address))
{
info("this is calling from address form");
}
--
2.This is user defined form name is Test_Form_two
this is form is calling in Address table.

Test_Form_two-> init()
Public void init()
{
Address address;
;
If(element.args().dataset() == tablenum(address))
{

info("this is calling from address form");
address = element.args().record();
info(address.name));
//here getting the address table selected record and storing in address TB
//while initiating the form displaying info.
}

}

AX Versions list and Application and Kernel versions

AX Versions list and Application and Kernel versions

Find method ()

Find Task 10 click here to download XPO with out ID values

FInd In Table:
public void modifiedField(fieldId _fieldId)
{
;
super(_fieldId);
switch(_fieldId)
{
case fieldNum(Cust_new,AccountNum) :
{
this.Name = CustTable::find(this.AccountNum).Name;
}
break;
}
}
--
Find in Form:
Form->DS->Field->modified()
public void modified()
{
CustTable ct;
;
super();

Cust_new.Name = CustTable::find(Cust_new.AccountNum).Name;
// Or we can use following code
//ct = CustTable::find(Cust_new.AccountNum);
//Cust_new.Name = ct.Name;
}

AX Instent Message on all forms Task 8

Task 8 Click here to download the xpo With ID values.