tagged [forms]

angular2 submit form by pressing enter without submit button

angular2 submit form by pressing enter without submit button Is it possible to submit a form that does not have submit button (by pressing enter) example : ```

13 Dec at 04:19

How to submit a form with JavaScript by clicking a link?

How to submit a form with JavaScript by clicking a link? Instead of a submit button I have a link: Can I make it submit the form when it is clicked?

6 Nov at 22:33

How to read PDF form data using iTextSharp?

How to read PDF form data using iTextSharp? I am trying to find out if it is possible to read PDF Form data (Forms filled in and saved with the form) using iTextSharp. How can I do this?

18 Oct at 04:48

jQuery: checking if the value of a field is null (empty)

jQuery: checking if the value of a field is null (empty) Is this a good way to check if the value of a field is `null`? Or is there a better way?

23 Apr at 09:24

How do I clear the Navigation stack?

How do I clear the Navigation stack? I have problem for Navigation in my app. I use xamarin.forms how can clean my navigation stack. No use Pop and push. Can I see my full navigation stack ?

9 Feb at 08:39

Xamarin.Forms application Icon

Xamarin.Forms application Icon Does someone know where or how I can set the Xamarin.Forms Application icon and or Launchscreen ? Tried in visual studio properties of my current project but I don't see...

3 Mar at 20:51

addControl to FormGroup dynamically in Angular

addControl to FormGroup dynamically in Angular How can I add a FormControl to a FormGroup dynamically in Angular? For example, I would like to add a mandatory control which name is "new" and its defau...

c# open a new form then close the current form?

c# open a new form then close the current form? For example, Assume that I'm in form 1 then I want: 1. Open form 2( from a button in form 1) 2. Close form 1 3. Focus on form 2

5 Apr at 07:45

Disable autocomplete via CSS

Disable autocomplete via CSS Is it possible to use CSS to disable autocomplete on a form element (specifically a textfield)? I use a tag library which does not permit the autocomplete element and I wo...

15 Jun at 18:21

Difference between Xamarin.Forms and Xamarin Cross Platform

Difference between Xamarin.Forms and Xamarin Cross Platform I've been 2 years with Xamarin Environment and mostly I used Xamarin.Forms. But yet, I have no idea what Xamarin Cross Platform is? Can anyo...

How to build query string with Javascript

How to build query string with Javascript Just wondering if there is anything built-in to Javascript that can take a Form and return the query parameters, eg: `"var1=value&var2=value2&arr[]=foo&arr[]=...

13 May at 15:54

Opening a form in C# without focus

Opening a form in C# without focus I am creating some always-on-top toasts as forms and when I open them I'd like them not to take away focus from other forms as they open. How can I do this? Thanks

26 Mar at 15:1

Values of disabled inputs will not be submitted

Values of disabled inputs will not be submitted This is what I found by Firebug in Firefox. Is it the same in other browsers? If so, what's the reason for this?

How to create Password Field in Model Django

How to create Password Field in Model Django I want to create password as password field in views.

Draw text at center

Draw text at center Which is the best way to drawString at the center of a rectangleF? Text font size can be reduced to fit it. In most case the Text is too big to fit with a given font so have to red...

9 Jun at 14:52

How to open the second form?

How to open the second form? I have Form1 and Form2 in my project. Form2 is just a form with settings for Form1. What is the command to open the Form2 from the Form1 and also what's the command to clo...

8 Nov at 10:17

Property 'controls' does not exist on type 'AbstractControl' Angular 4

Property 'controls' does not exist on type 'AbstractControl' Angular 4 I am trying a nested reactive form in Angular 4. It is working fine but when I try to build AOT it's throwing the error > 'contro...

How to get the current user in ASP.NET MVC

How to get the current user in ASP.NET MVC In a forms model, I used to get the current logged-in user by: How do I get the current user inside a controller class in ASP.NET MVC?

Horizontal ListView Xamarin.Forms

Horizontal ListView Xamarin.Forms Is any way to create `ListView` with `horizontal scroll` in `Xamarin.Forms` like image ![ListView Horizontal](https://i.stack.imgur.com/XFUU2.png) this is what i have...

20 Dec at 23:11

How to get a single value from FormGroup

How to get a single value from FormGroup I am aware that I can get the values of a form using However, I want to get a single value from the form. How do I go about doing that?

Can you nest html forms?

Can you nest html forms? Is it possible to nest html forms like this so that both forms work? My friend is having problems with this, a part of the `subForm` works, while another part of it does not.

22 Oct at 06:48

How to make a formControl readonly

How to make a formControl readonly How to make a formControl in angular readonly I know i can do it in html like how to do it from JS Code and not html i.e in a model driven way

2 Aug at 05:44

Angular2 disable button

Angular2 disable button I know that in I can disable a button with the `[disable]` attribute, for example: but can I do it using `[ngClass]` or `[ngStyle]` ? Like so: Thanks.

Different initial data for each form in a Django formset

Different initial data for each form in a Django formset Is it possible to prepopulate a formset with different data for each row? I'd like to put some information in hidden fields from a previous vie...

13 Dec at 21:9

How do I change the color of radio buttons?

How do I change the color of radio buttons? I mean, a radio button itself consists of a round shape and a dot at the center (when the button is selected). What I want to change is the color of both. C...

20 Jun at 03:56