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Angular material table not showing data when using formarray of reactive form
So, I'm trying to create a table with reactive form and form arrays, I can add data into my form, but I can't see the table.
I'm using angular material table.
I already have a question(Error: Cannot r...
Desenv Junior
Votes: 0
Answers: 0
Error: Cannot read properties of undefined (reading 'headerCell') - Creating reactive form inside a angular material table
I'm trying to create an angular material table with reactive form.
I need to add some properties, so I'm using formArray.
But my table is not showing any result, and angular keeps me returning the sa...
Desenv Junior
Votes: 0
Answers: 6
Error: formGroup expects a FormGroup instance. Please pass one in. Reactive forms Angular
I am using reactive forms in Angular version 10. But getting the following error.
ERROR Error: formGroup expects a FormGroup instance. Please pass one in.
Example:
<div [formGr...
Nitish Thorat
Votes: 0
Answers: 4
Custom validator with condition only detect changes once
I have a FormGroup look like this:
this.complaint = new FormGroup({
date: new FormControl(null, Validators.required),
isRangeDate: new FormControl(false, Validators.required),
untilD...
Eli Porush
Votes: 0
Answers: 2