Is there any way that I can enable fields(which are diabled on edit) for those user who saved form as a draft?

yes, I have a column named save and the return value is 0.

for the submit button the return value is 1 and the workflows run when submit=1.

I tried to construct a formula as you described , I use SharePoint 2013 in my Formula builder I did not see ANY RUNTIME FUNTIONS/COMMON FUNTIONS  named Login ID , Modified By, wfStart functions.

Please bare with me I am really new at this.

Thanks,

Rams.

No problem! We all had to start somewhere  

For you, in 2013 you will have a runtime function called userEquals , so you would have submit == 0 && userEquals(currentUser, modified by)

The "Modified By" should be in "Item Properties," as it's a native SharePoint column. I see from your other comment that you see that wfStart was just my column, you can use "submit" if that's what your column is called. I'm in O365, so I may hit a wall on how far I can assist you, but you can also check out the Nintex Help area for your product: https://help.nintex.com/en-US/nintex2013/help/#Forms/RootCategory/Nintex.Forms.RootCategory.htm%3FTocPath%3DForms%7C____… 

That gives a full listing of all the actions, functions, etc in Workflow and Forms 2013

So you want them visible to everyone, but only editable by the user who submitted it?

Then you will need to open the Control settings for the control you're enabling. Under "Appearance," there is a field called "Enabled". You will need to select "Expression' from this and make your formula there.

Rules can show/hide controls, or validate them (usually making fields required conditionally), but not enable/disable them.

I'm pretty sure the fn-Equals doesn't work for people picker type fields. You can just type userEquals and try it. If you want to see what type of value is returned (should be boolean) you can add a Calculated Value field to your form and just put userEquals(Current User, Modified By) and make sure it's returning something. You can also add calculated fields and have the formula be Current User to see what it's returning for that.

I'm not in 2013, personally, so I've only heard about the userEquals function, I'm pretty sure from ‌ or possibly ‌

Hi ‌

Thank you for reaching me out.

I tried your formula that you have shown me.. no luck.

‌

I tried your method to ... no luck..

Any help much appreciated!!

Thanks in Advance.

Rams

Hi Courtney Vargo‌

Yes, I tried using calculated value it returns false

I have 15 to 16 fields on my form that I want them to be enabled only to the user who saved the form as a draft.

For now I tried the rule on one field

 please find the screen shots

Save  button settings

I have also tried the formula user equals in the control settings of the field it did not work( in the sense it did not let me edit and I am the one who saved the form as draft

Please let me know if I am wrong ( or my settings are wrong), also please let me know if you need more details from me.

Thank you for all your help, I really appreciate it.

Thanks,

Rams

Hi ‌,

Yes,

I used userequals(currentuser, modifiedby) on to the calculated value

it shows false.

I have found a workaround ( my co-worker helped me with the workflow).

I wanted to share with you ( in case if any one might find helpful)

 created this workflow in the background

see the attached

and then I constructed a formula on the form

Its working fine for now...!!

Please do let me know about your thoughts...

Once again,  I really appreciate every one helping me out in this( seriously, you have no idea how much I appreciate this conversation  )