File Upload Validation

@tanvirs

Hi

In case you haven't had a chance , please have a look at the following entry
/search?q=OriginalPostID-153370

You can use the above as a start and mention the extensions which might be related to images in the validation to support your requirement

Hope this Helps !!

images with jpg extensions use this code
if(


exact(
right(ri!name,3),
"jpg"
),

{},
"Only jpg file extensions are allowed"
)

thanks to both of u

@tanvirs , you can do something as below
=======================================================
a!formLayout(
firstColumnContents: {
a!fileUploadField(
label: "Upload a File",
labelPosition: "ABOVE",
saveInto: ri!document,
validations: {}
)

},
secondColumncontents:{

},
buttons: a!buttonLayout(
primaryButtons: a!buttonWidgetSubmit(
label:"Submit",
style: "PRIMARY"
)
),
validations:{
if(
or(
find("jpg", a!fileUploadField(value: ri!document)),
find("jpeg", a!fileUploadField(value: ri!document)),
find("png", a!fileUploadField(value: ri!document)),
find("ico", a!fileUploadField(value: ri!document)),
find("gif", a!fileUploadField(value: ri!document)),
find("bmp", a!fileUploadField(value: ri!document))
)>0,"Invalid Format",{}

)



/* if(
find("jpg", a!fileUploadField(value: ri!document))=0,{},
"Invalid Format"
)*/

}
)
==========================
Hope this will help you

@tanvirs
No Worries .. :)

@aloks176 it worked thanks :)...

Happy to help