Network error when using patch funtion requested operation is not valid

[UshaJyothi20]

Hi 

I am Using Patch function for 2 submit buttons

1.

Patch('WIFI Access_Event',Defaults('WIFI Access_Event'),{'Event Name':Txtin_EventName,'Event Start Date':Date_StartDate,'Event End Date':Date_EndDate});

Set(SubmitEvent,true);Set(NavEvent,false);

2.

Patch('WIFI Access_Staff',Defaults('WIFI Access_Staff'),{'Staff Type':DRP_StaffType.Selected.Value,'Full Name':'Txtin_Full Name'.Text,'Do you have ICRISAT email address?':Drp_EmailContainsIcrisat.Selected.Value,Device:DRP_Device.Selected.Value,'Email Address':DRP_Email.Selected.Mail,'Laptop Accession Number':Txtin_LAN,'Tenure (Months)':Txtin_Tenure})

Set(SubmitEvent,false);Set(Submit10,false);Set(Submit11,false);Set(Submit12,false);Set(Submit13,false);Set(NavStaff,false);

If((Drp_EmailContainsIcrisat.Selected.Value = "No" && DRP_Device.Selected.Value = "Laptop personal") || (Drp_EmailContainsIcrisat.Selected.Value = "No" && DRP_Device.Selected.Value = "Only for mobile"),Set(Submit12,true),(Drp_EmailContainsIcrisat.Selected.Value = "Yes" && DRP_Device.Selected.Value = "Laptop official") || (Drp_EmailContainsIcrisat.Selected.Value = "No" && DRP_Device.Selected.Value = "Laptop official"),Set(Submit11,true),(Drp_EmailContainsIcrisat.Selected.Value = "Yes" && DRP_Device.Selected.Value = "Laptop personal") || (Drp_EmailContainsIcrisat.Selected.Value = "Yes" && DRP_Device.Selected.Value = "Only for mobile"),Set(Submit10,true),(DRP_Device.Selected.Value = "Not applicable"),Set(Submit13,true));

The button is Submitting but after the success I am getting the error as

Network error when using patch funtion requested operation is not valid

please correct and suggest me what  need to do....

[WarrenBelz · Accepted solution]

Hi @UshaJyothi20 ,

What is your data source and what are the field types of

• 'Staff Type'
• 'Full Name'
• 'Do you have ICRISAT email address?'
• Device
• 'Email Address'
• 'Laptop Accession Number'
• 'Tenure (Months)'

[cwebb365]

Is all the values writing to table?

what is the data source?

have you tried the monitor tool and look at the error in the patch details?

[UshaJyothi20]

Hi @WarrenBelz 

My data source is Sharepoint for all the fields in which I have column names...  

and all the types of fields I have given is text in sharepoint.

and for email address office365users....

[UshaJyothi20]

Hi @cwebb365 

It is not writing...

My data source is Sharepoint..

I am new to Apps could you please tell me how to monitor?

[cwebb365]

In the designer look along the left. Click it and it ops a tab. Do the button click and go back to the tab you’ll see. All the details behind the scenes for your actions in the app

[cwebb365]

What is Txtin_LAN? That a text box control? If so your missing .Text after it. 

[cwebb365]

Same with Txtin_Tenure.Text

[UshaJyothi20]

 Hi @WarrenBelz 

Thanks for your response

Yes I have made this change

Now I got this Error

 My email address field in sharepoint is Text and tried with person too.....

[cwebb365]

Remove email column in patch and try it. Does it work?

based on the error it’s not text. If it’s text you need to save and close and reopen app so the data source schema updates