validation

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how to add a custom validation , codeigniter

hi i am using codeigniter , i use codeigniterform validation . i have a input called pric开发者_StackOverflow社区e[详细]

2023-04-13 05:55 分类：问答
prevent crossjumping in struts web application

How can I prevent a user from neglecting the normal work flow of a struts application? For example, I have a list of products. This products have options like view edit whatever. If you click on edit,[详细]

2023-04-13 05:46 分类：问答
Validate only visible fields with jQuery classes

I\'m validating a form using jQuery validation. For that I only add an specific class to the fields (\"required\",\"email\",etc..).[详细]

2023-04-13 04:54 分类：问答
Remove duplicate entries from validation summary asp.net

I have a validation summary control on my page and my required field validators are in a list view. The listview can have any number of items, therefore I will have multiple validators with the same m[详细]

2023-04-13 02:54 分类：问答
ASP.NET MVC ValidationAttribute Get Other Property Display Name

I have created a custom CompareLessThan validation attribute by copying the ASP.NET MVC 3 CompareAttribute and instead of checking for equality, I check to see that one property is less than another.[详细]

2023-04-13 02:15 分类：问答
jquery validation hides submit button before check

I have some jquery to hide the submit button when the user clicks to prevent doulde entries. However when the validation finds an issue to be corrected the submit buttons disappears anyway.[详细]

2023-04-13 01:57 分类：问答
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
Custom validation rule in CakePHP not working as intended

I wrote a custom validation method inside my Submission model that basically allows a blank input field, but once someone enters something in it, it\'ll validate the data entered.[详细]

2023-04-12 21:03 分类：问答
Email verification in JavaScript

I have to implement email verification such that Email addresses cannot start or end with a dot. The code is as below:[详细]

2023-04-12 20:57 分类：问答
How do you validate a field set with Jquery datepicker without disabling input

I can\'t disable the input, but I need to validate it no matter what the datepicker does. $(\"#datepicker\").datepicker({minDate: 0, maxDate: +7});[详细]

2023-04-12 18:33 分类：问答