How to implement a browse button which would not be in a form tag in MVC?
I want a normal button - when clicked, to handle the file selected.
This is impossible to do. The browse button has to be in a form tag.
Related
I have a form fields in which I am displaying data.
The values should be disabled and edit button should appear, after clicking on Edit button, the values should be enabled and user can edit the data and only save button should appear
How to achieve these two requirements in a single form in Asp.Net MVC4?
Use templates.
An ITEM TEMPLATE and then an EDIT TEMPLATE.
When the user presses the EDIT button, set the action to change to mode of the form to EDIT.
I`m using persistence API in form builder, but i can't redirecting orbeon form builder after pushing 'save' button. Anyone knows?
You probably want to look at the Buttons and Processes documentation. This allows you to create simple workflows when a button is pressed. So you could have a button which saves, then redirects to another page.
I am developing a application in phonegap. In the app, there is a page which contains two textfields and a image. No submit button because I don't want to submit the form. the desired working is as follow..
the user taps the text fields, the keyboard appears.
clicking on the image below calls a javascript(jquery method-> $.post()) function which picks the data from the textfields and send it to server(json). that means I m not submitting the form.
and the go button on the virtual keyboard is supposed to submit the form. But in my case as I m not submitting the form so go button doesn't work and it doesn't look appropriate.
I want to get rid of the button..either it may dismiss the keyboard or call the jquery function which it is not supporting.
I searched a lot over the net. I came to know that if i remove the form tag the go button changes to return button which really worked then the return button again looks dumb.
So please help me to get rid of either of the button(preferably the return button).
I don't think you will be able to get rid off the button. What you could do instead, is to have the input field in form with and onsubmit event. This event should perform the jquery $.post method and return false to prevent standard form submission. This way your go button would actually work the way user expects and you don't have to disable it.
I have a toolbar and want to create a button that will display a drop down list of the back button history which the user can select and go back to that page.
Check the Firefox source to see how it's implemented. Open source and all that.
http://mxr.mozilla.org/mozilla-central/source/browser/base/content/browser.xul#507
http://mxr.mozilla.org/mozilla-central/
I have 2 radio button with values New & Existing. If user chooses New, then I show a textbox on the form and if Existing a dropdown and textbox is hidden. The question is , does the hide/show of the textbox/dropdownlist have to be written in the View or the Controller class? Also when I choose the selection my whole form is posting back and hence all validation error msgs are being shown which should not be shown nless the save button is clicked, how do I a partial postback without full form submission? Any code snippets or urls would be benificial in this respect.
The question is , does the hide/show of the textbox/dropdownlist have to be written in the View or the Controller class?
Just show/hide with jQuery that.
Also when I choose the selection my whole form is posting back and hence all validation error msgs are being shown which should not be shown nless the save button is clicked, how do I a partial postback without full form submission? Any code snippets or urls would be benificial in this respect.
Perform 'partial postbacks' through javascript.
Post form to save action only once when it's ready (when Save button is clicked).
Some resources:
jQuery tutorial
jQuery AJAX
About form AJAX`ifying
If I understand you correctly, the answer is the hiding and showing of controls should be done on the view as it's display specific.
If you use javascript to show and hide the controls then because it's on the client side you would not have to postback the form, and could do server side validation when the save button is clicked.
jQuery is very good: Jquery Website
Hope that helps?