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Using RequiredFieldValidator to check if at least one of the two textboxes has some text inside?
(3 answers)
Closed 8 years ago.
In our asp.net app we have a user-control that allows users to upload files, on the page I am working on now I need to check if a textbox is not empty if, and only if, the user tries to upload a file.
Is there a way to do this?
This question has already been asking in a slightly different form. If you look here: https://stackoverflow.com/a/11243662/267903 there is a good answer that you will have to tweak slightly to achieve what you are after.
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Download File in Appmaker
(1 answer)
Closed 4 years ago.
From answer here, how did actually we use the download URL to actually download the file when a button is clicked? Does AppMaker have any built-in function for download? Thanks ..
The simplest way is using Link Widget
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Closed 8 years ago.
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I'm building a website and I want to include every element in a separate layout to make it more organized. Just wanna know when it is appropriate to select one or the other. To consider what layout element is best (or preferred) depending the situation. Sometimes I can just use a tag and insert an ID, or use a Class or use HTML5. Actually, of all the choices HTML5 layouts seem the simpler and easier way to go. I also am considering using tables. Kindly recommend which one to use. Thank you.
Think of it as a school
class for multiple students (multiple elements)
id for a single student (single element)
Classes are used when you want to use that CSS for more than one HTML element. They can be used more than once.
IDs are used when you only want to use the CSS one time.
Regarding CSS, there is nothing you can do with an ID that you can't do with a Class and vise versa.
So, when deciding which to use, decide if you want to use that style with more than one element. For example, when making forms that are used multiple times in a website, use a class.
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HTML5 record audio to file
(8 answers)
Closed 6 years ago.
I am doing a project.I want to record and save the audio input.I used mcisendstring but it is not working in a web application.please help.
You should use flash component for this.
I think this will be helpful.
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Closed 9 years ago.
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I want to display different messages from a database in rows of divs, it's for a portion of the site where people will be able to share stories. I want it to look like rows of post-it notes with the stories on them, then if they want to read more they can click on one and it goes to a detailed view of it. It's an ASP.net application, so I've been using VB for a lot of the other stuff.
It's a pretty simple database, with two-three fields (PK, Story, name) and I think it will use a page load event. Just not sure how to access the data. Previously I dealt with displaying grids and rows, but now I want something more organic.
I'm not an ASP guy, but the question seems a little vague. When pulling the data, you'll want to truncate the info from the database for the front page and then link to a full page with all of the info from that post.
For the display, you could use the help of the jQuery masonry plugin.
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How to redirect with CSS
(7 answers)
Closed 9 years ago.
How I can redirect to another webpage using CSS?
anyway to do that is acceptable. I can only edit style nothing more.
You can't
CSS is a styling language designed to give styles & animations to the elements in HTML
You'll need to use Javascript, and we'd be able to help more if you updated your question with some more information :)
You cant, CSS is only used to style the page.
But check out this Jquery redirect which you should be able to add How to redirect to another webpage in JavaScript/jQuery?