I am using this image show/hide script
Instead of using a submit button, I want to submit the form by using onchange submit in the file select field. Until here, everything is working fine. However, when I click the cancel button in the (pup-up) file select screen, the loading image won't hide. I have no clue how to solve this, and any suggestions are welcome.
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I'm trying to implement a note system where users can append notes to documents and upload files inside a popover
Unfortunately, when I click on the "Browse" button, the popup is closed.
Is there anything I can do to prevent that?
Thanks
Well, forget about it, I had another event (body click) that was being intercepted by the file input button.
I've fixed the issue.
I have a pdf form and I want to be able to add an image from computer when clicking on a button. Now I found out that I can add an action when pressing a button on the PDF form, but I would need a javascript to open a dialog box to choose the image I want to add.
I am very good at VBA programming, but I never tried Javascript and have no idea where to start. I think I should use "IText", but I still haven't tried anything really tbh
Edit: I tried this:
event.target.buttonImportIcon();
I get the dialog box and choose the image, but it does not appear on the pdf afterwards
Edit 2: I changed the layout to something other than "Label only" and it worked!
To do this, add a button to your pdf form. In its properties, Under options, change the layout to something other than "label only". Under actions, choose "execute from javascript" and add this code: event.target.buttonImportIcon();
I want to add a new functionality to my Spring web application. I have an add new button on the home page and clicking it will pop up a modal with form to allow people to input something and submit. What I want is to allow dragging some text and dropover mouse on the add button, then the form modal displayed with one of the input field filled with the text dragged. Any solution on this?
For the modal, I suggest you use bootstrap modals
You need to be more specific as to from the "some text" you want to drag and drop will come from.
HTML5's drag and drop has some easy javascript to get you started
i'm making a small photo upload website and I am trying to style the 'select file' button for the upload page. On the
<input type="file" name="uploadedfile"><br> line I have tried adding a class to it and style it, but all that does it style the background, not the button itself. Does anyone know how to style the button, and keep the filename there? I want to style it kinda like the button and progressbar in this pic http://prntscr.com/3jcwmr
The workaround usually done for this is hide the uploadfile button. Create a customized good looking image or button and then write a javascript which onclick of this customized image or button actually clicks the hidden uploadfile button.
I write an application with Symfony 2. I have a form which has a file field.
When there is no file chosen the view is a button of "choose file" and on the right of it text 'No file chosen'. When i select a file, the file-name appears on the right of the button.
I would like to change this behaviour:
When no file is chosen, show only the button.
After choosing a file, instead of showing the file-name I would like to generate a preview of the image.
Anyone has a simple solution for this problem?
Thanks!
you can change the css of the input type file to visibility:hidden and display a button there... and you can make a jquery event like this
$(document).ready(function(){
$("#idofbutton").click(function(){
$("#idofinputtypefile").trigger('click');
});
});
and the rest you can use an iframe stimulate the upload event.
for jquery file upload please check the code link this link
http://www.phpletter.com/Demo/AjaxFileUpload-Demo/
hope this helps