Now() function not refreshing automatically

(0) Share

Report

Posted on by rafaellobo

Hello community!

I have an app that has a DataCardValue that is configured to show the date/time information of Now (instantly).

The function Default is configured to Text( Now(); "[$-pt-BR]mm/dd/yyyy hh:mm:ss" ). The problem is that when i submit the form where this field is it doesn´t refresh after the submit of the form. So, when i have the form clear again to insert another record, this field stays with the same information as before. It used to work before, but now is not working anymore and I didn´t change anything. Could somebody please help me???

Thank u in advance

Categories:

Building Power Apps

I have the same question (0)

All responses (9)

Answers (1)

Community Power Pla... on at

Like (1)

Report

@rafaellobo
Have you tried ResetForm(myFormName) before starting a New form?

The other thing here may be to do with the process following your SubmitForm(). I generally take users back to the previous screen rather than staying on the same Edit Form screen as this will reset the app state to where I want it. If you are remaining on the same screen then you will need to re-run the same code that got you there initially.

Was this reply helpful? Yes No
rafaellobo 16 on at

Like (0)

Report

Hi Eelman, yes. I register the information I want in the form and have a button to save the data inserted in a SQL database. This information of the date/time is saved also. In this same button (Save), i have a command that is ResetForm(Form3). This is the name of the form (Form3). The form is reseted in the other 3 fields, but the field with Now() function doesnt refresh. In this app i cannot go into another screen and comes back again, because i need to register information in a high speed process.

Was this reply helpful? Yes No
Community Power Pla... on at

Like (0)

Report

@rafaellobo
Try adding NewForm(Form3) after the resetform function. I assume you want a New form not an Edit form?

Was this reply helpful? Yes No
rafaellobo 16 on at

Like (0)

Report

Yes, i want a new form. I did what you suggested but didn´t change the behavior..:(

Was this reply helpful? Yes No
Community Power Pla... on at

Like (1)

Report

@rafaellobo
So, I was able to re-produce your issue and I have a solution, of sorts. Use a variable to set the Date and Time and reference this in your DataCard. Eg

Set(vDateTime, Text(Now(),"[$-en-US]dd/mm/yyyy hh:mm:ss")); SubmitForm(Form3)
DataCard50.Text = vDateTime

This will set the Date & Time just before Submit so it'll be close. If you don't need to display Date/Time to the user you can just hide the DataCard but if the user needs to see this Date & Time then you could also re-run the above Set() just before NewForm(Form3), eg

Set(vDateTime, Text(Now(),"[$-en-US]dd/mm/yyyy hh:mm:ss")); NewForm(Form3)

These timings may not be ideal but it works.

Was this reply helpful? Yes No
rafaellobo 16 on at

Like (0)

Report

Thank you Eelman. Can you just help me to understand what kind of control i have to create to establish this variable?

And, i´m trying to use this script, but it´s showing me a syntax error:

Set(vDateTime, Text(Now(),"[$-en-US]dd/mm/yyyy hh:mm:ss")); SubmitForm(Form3)

Was this reply helpful? Yes No
Verified answer

Community Power Pla... on at

Like (0)

Report

@rafaellobo
My apologies, I should have said to use your syntax for the text inside the Text() formula, ie

Text( Now(), ... your format here ... )

You don't need a control for variables, they basically 'float' around inside the app ready to be referenced or used. Here you use it for your DataCard but you can use it inside a label if you want, or whatever.

Was this reply helpful? Yes No
rafaellobo 16 on at

Like (0)

Report

Thanks Eelman. Sorry for the quantity of questions kkkkk.

My question is how I create this variable? To bring this information: Set(vDateTime, Text(Now(),"[$-en-US]dd/mm/yyyy hh:mm:ss")); SubmitForm(Form3)

I don´t know where I create it in PowerApps to referente it in the DataCard text information.

Was this reply helpful? Yes No
rafaellobo 16 on at

Like (1)

Report

Eelman, it worked successfully!!

I was able to create a button with the variable and hided it. And in the field i needed to refresh, i pointed to this variable.

Worked perfectly!

Thanks a lot for your patience and attention!

Marked as solution!

Was this reply helpful? Yes No