image-upload

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how to validate image size and dimensions before saving image in database

I am using ASP.NET C# 4.0, my web form consist of input type file to upload images. i need to validate the image on client side,开发者_StackOverflow社区 before saving it to my SQL database[详细]

2023-04-12 23:50 分类：问答
asp.net : A generic error occurred in GDI+

I create an asp.net 4.0 web application which has a web service for uploading images. I am uploading images by sending the image in form of Base64 string from my mobile app to the web service.[详细]

2023-04-11 12:00 分类：问答
Really Confused about ajax image upload

Over the last couple of weeks I have asked a couple of questions on this subject.It seems as though the harder I try to figure this out, the further away from a solution I appear to be.That may just b[详细]

2023-04-07 03:46 分类：问答
How to upload image from C# application to SQL Server 2005 [duplicate]

This question already has answers here: Closed 11 years ago. Possible Duplicate: Up开发者_StackOverflow中文版load image to server using C#/.NET and storing filename in DB[详细]

2023-04-01 06:07 分类：问答
How to upload an image with other form inputs via ruby on rails?

I was wondering how to implement an image upload using ruby on rails v3? What I got so far is the image is uploaded to my public/uploads directory but in the database the hashed value from the form is[详细]

2023-03-31 19:09 分类：问答
PHP thumbnail generation

I\'m trying to generate thumbnails of the images my users upload. I have got the basic functionality to work by having my thumbnail class generate a thumbnail that is 50% of the width and height of th[详细]

2023-03-25 23:43 分类：问答
How to handle image uploads with jquery post submit

I have the html form and i am submittng the form with jquery with following var queryString = $(\'.form1\').formSerialize();[详细]

2023-03-18 02:37 分类：问答
cakePHP meioupload, upload image to a different folder for each model

I use meioupload to upload images in cakePHP, i use a table called \'attachment\' to save the uploaded image\'s information, this is the structure of my attachment table:[详细]

2023-03-12 02:27 分类：问答
Web Based WYSIWYG Editor with Photo Upload support

Does anyone know what my options are for Web-based WYSIWYG editors (the type which acts like a textarea but produces HTML) are?[详细]

2023-03-07 06:07 分类：问答
Unlink only if there is a new image to upload

Issue: Hello, I have an edit page which enables the client to update the sale information,what I would like to do is that if a new image is not uploaded it will keep the original but if a new image[详细]

2023-03-03 15:17 分类：问答