Question

change a sourceobject for a subform

Asked by: realstarfire

I have a main form called Employees
I have tabs on this main form Employee and on on of the pages called pgLife I have a subform called Life_Events

I would like when the form is open that macro run that runs a code (runcode) that runs a function that will change the sourceobject from Life_Events to Daily_Events

The Link Master Fields and Link Child Fileds are Employee ID

Right now when the form open I get a Halt error and the subform is still showing the original form.  I know I can just replace the source object and save the form but for other reason I need to have the subform switched out through code.

Public Function DHMRI_frm_CustomerProjects()
    [Forms]![Employee]![Life_Events].[SourceObject] = "Daily_Events"
  [Forms]![Employee]![Life_Events].[LinkMasterFields] = "EmployeeID"
  [Forms]![Employee]![Life_Events].[LinkChildFields] = "EmployeeID"

                                  
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Asked On
2009-11-02 at 09:28:01ID24864402
Topics

Microsoft Access Database

,

Access Forms

Participating Experts
1
Points
500
Comments
6

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Answers

 

by: puppydogbuddyPosted on 2009-11-02 at 10:33:05ID: 25722141

Your syntax would look like the following.  Replace illustrative objects with your actual objects
Forms!YourMainform!YourSubformControl.SourceObject = "SourceObjectName"

 

by: puppydogbuddyPosted on 2009-11-02 at 10:39:47ID: 25722216

PS: You may need to use the above syntax to set the prior source object to spaces before assigning a new source object.

 

by: realstarfirePosted on 2009-11-02 at 11:53:26ID: 25723032

I have tried it without the brackets and get a halt error that it cannot find the Employee Form
as in

Forms!Employee!Life_Events.SourceObject = "Daily_Events"

 

by: puppydogbuddyPosted on 2009-11-02 at 12:13:08ID: 25723247

Is Employee the name of your main form?
Is Life_Events the name of the subform control on the main form?
Are you executing the code from the main form?
              try it this way:  Forms!Employee!Life_Events.Form.SourceObject = "Daily_Events"
                                                                                      ^^^^^
If  your code is executing from the subform source object and not from the main form, the syntax would probably be as follows:  Me.SourceObject= "Daily_Events"

 

by: realstarfirePosted on 2009-11-02 at 13:33:15ID: 25723987

The Employee is the main form
Life_Events is the name of the subform
current source object prior to the code running is Life_Events

want to switch the source object to Daily_Events

Want to run it by calling a function so Me. does not work.  I wish I could change the Emplyee form then this would be a piece of cake but the form does not allow a design change from the origanl in that you have to call function to make the change using macros etc.

Not sure if the tab the subform on makes a difference pgEmployee

here is all the ones I tried

Public Function DHMRI_frm_CustomerProjects()
  
  
'Form_Customers!Customers_Projects.SourceObject = "DHRMI_frm_CustomerProjects"
 ' Form_Customers!!Customers_Projects.LinkMasterFields = "CustomerID"
  'Form_Customers!Customers_Projects.LinkChildFields = "CustomerID"
  
 ' Forms!Customers!Customers_Projects.Form.SourceObject = "DHRMI_frm_CustomerProjects"
  'Forms!Customers!Customers_Projects.Form.LinkMasterFields = "CustomerID"
  'Forms!Customers!Customers_Projects.Form.LinkChildFields = "CustomerID"
    
  
 
 Form_Customers.Customers_Projects.SourceObject = "Form_DHMRI_frm_CustomerProjects"
 Form_Customers.Customers_Projects.LinkChildFields = "CustomerID"
 Form_Customers.Customers_Projects.LinkMasterFields = "CustomerID"
 
  
 'Forms.Parent.Customers_Projects.SourceObject = "Form_DHMRI_frm_CustomerProjects"
 'Forms.Parent.Customers_Projects.LinkChildFields = "CustomerID"
 'Forms.Parent.Customers_Projects.LinkMasterFields = "CustomerID"
 
 
 
End Function
                                              
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by: puppydogbuddyPosted on 2009-11-02 at 13:44:10ID: 25724090

your problem might be the order in which the source object command is executed.  If I remember correctly, the LInk fields have to be assigned before the sourceobject is changed.  So, move the Source Object statement so that it is executed after the link fields are assigned.

20120131-EE-VQP-002

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