My rails 7 app uses esbuild and bootstrap How can I create a link/button in my form to show hidden fields where my edit form is including a file_field for attachments I want users to be able to edit the record without having to reload the attachments as the field is already populated with existing attachments
There's no error, I'm developing
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Recently, I was asked this question:
When using a file upload control in ASP.Net MVC, why is the selected file not persisting on Submit button click? It does shows up in control when user selects it from hard drive. Other controls of that form are persisting on submit button click, but not this file upload control.
I replied it had got to with Ajax. I am new to Web technologies. Was my answer correct?
It appears, I need to place the file upload control outside of UpdatePanel of Ajax, remaining controls like textboxes, button can go inside UpdatePanel so that their validation takes place. Another option would be to use hidden field for preserving the file value
I'm not sure where the js code is that creates the button
I've inspected the JS source and searched for the filter text and found it coming from here:
I have a rails form that a user fills out, and later they can print it off as a PDF. The content is very similar (removed navbar and links, etc).
Now I need to add PDF documents at specific locations of the PDF version of the form.
For example, take a form for a rental application that has the property details, first tenant details, pdf document, followed by a second tenants details, another pdf document.
I'm currently using PDFkit to generate PDFs from html. But I'm open to suggestions.
Thanks,
Hey frenz I am new to Umbraco cms. And I am building site using it.Here I need to include the
.net user control with some textboxs and submit button. But when I include the macro containing the .net user control in my templete and Run the site I got the error
Server Error in '/' Application.
Control 'ContentPlaceHolderDefault_News_2_Button1' of type 'Button' must be placed inside a form tag with runat=server.
I also watch the video tutorials about the Usercontrol in Umbraco. And followed the same process but i am still getting the error.
But it works fine if i used Html textbox and buttons
So, it there any solution for it.............
This is because the control 'ContentPlaceHolderDefault_News_2_Button1' of type 'Button' is not placed inside a form tag with runat=server.
Every ASP>NET control that have attribute runat="server" must be placed inside a form tag with runat=server.
The solution is easy:
Put the form into your user control
or
Make template that contains server form and acts as master page. Put your user control inside that template
This is a Rails 3.0 project. I could build a partial that is set to refresh periodically and pull from a list of products, and I could use jQuery redisplay the partial. Is that the Rails Way to do it?
I found jQuery Cycle, and it is super-simple to use and does the job great. I now have a rotating product showcase on the page.