followed the course from the starting now almost completed it . i must say this is the literally the detailed course one can get . please update the course with newly angular 16.
How to retrive data from those check boxes? In ngForm in the console -> i am able to get the checkbox name(like hobby1, hobby2 ,...) and its boolean value. But how can i show / retrive it ?
Hi sir, if we click the set default values button it shows the values before we click submit button , how can we fix it ? and also when we setdefaultvalues we dont see any values in the input text boxes.
the problem is that the 'set default values' button is working as a 'submit' button, to solve this you need to specify the type of the 'set' button to: type="button" Set Default Values
Hello Sir, in the previous lecture- we used this.form.value.personDetails.firstname to set the values and it did not work. So we used this.form.setValue and set them there. But in this lecture we are using - this.form.value.personDetails.firstname is used to retreive the values. Could you please clarify ?
Yes, we can retrieve the value of firstName field from value object using this.value.personDetails.firstName. But we cannot set the property values of value object in that way. So to set the value, we have to use setValue method. Explaining the reason is not possible in comment, so i will create a lecture on the same. For now i will say, that we need to use setValue or patchValue because we want to persist the data even when the form is submitted.
followed the course from the starting now almost completed it . i must say this is the literally the detailed course one can get . please update the course with newly angular 16.
How to retrive data from those check boxes? In ngForm in the console -> i am able to get the checkbox name(like hobby1, hobby2 ,...) and its boolean value. But how can i show / retrive it ?
also is there any way that i can group the check box as array in the ngForm.value object?
sir can you help me regarding form submition you havae extracted value on same page can you give solution of extracting value on other page
why you skip value retrieve of check box.
Hi sir, if we click the set default values button it shows the values before we click submit button , how can we fix it ? and also when we setdefaultvalues we dont see any values in the input text boxes.
the problem is that the 'set default values' button is working as a 'submit' button, to solve this you need to specify the type of the 'set' button to: type="button"
Set Default Values
Thank you sir great video. There is issue is video title.
What is the issue??
How to get the selected text from the dropdown without using ngModel?
You mean to say in plain Javascript...how you can get the form values??
@@procademy nope, I am asking in angular
Hello Sir, in the previous lecture- we used this.form.value.personDetails.firstname to set the values and it did not work. So we used this.form.setValue and set them there.
But in this lecture we are using - this.form.value.personDetails.firstname is used to retreive the values.
Could you please clarify ?
Yes, we can retrieve the value of firstName field from value object using this.value.personDetails.firstName. But we cannot set the property values of value object in that way. So to set the value, we have to use setValue method.
Explaining the reason is not possible in comment, so i will create a lecture on the same. For now i will say, that we need to use setValue or patchValue because we want to persist the data even when the form is submitted.
Thank you Sir.
@procademy How to submit these??
Hobbies:
Sports
Movies
Music