大约有 47,000 项符合查询结果（耗时：0.0563秒） [XML]
Call UrlHelper in models in ASP.NET MVC
I need to generate some URLs in a model in ASP.NET MVC. I'd like to call something like UrlHelper.Action() which uses the routes to generate the URL. I don't mind filling the usual blanks, like the hostname, scheme and so on.
...
CORS Access-Control-Allow-Headers wildcard being ignored?
I am having trouble getting a cross domain CORS request to work correctly using Chrome.
5 Answers
...
The cast to value type 'Int32' failed because the materialized value is null
I have the following code. I'm getting error:
8 Answers
8
...
Resizing an iframe based on content
I am working on an iGoogle-like application. Content from other applications (on other domains) is shown using iframes.
20...
How does this checkbox recaptcha work and how can I use it?
...he source of their JS API: https://www.google.com/recaptcha/api.js referencing "API2". And I also found this: http://jaswsinc.com/recaptcha-ads/ Apparently they did an invite-only beta of their "no CAPTCHA reCAPTCHA" So.... You probably won't be able to make it work on your site, yet. I can't find a...
Script to kill all connections to a database (More than RESTRICTED_USER ROLLBACK)
...
This is the better answer of the two; avoids taking the database offline and the accepted answer doesn't always work (sometimes it can't roll everything back).
– Mark Henderson
May 1 '13 at 21:50
...
How to use the “required” attribute with a “radio” input field
I am just wondering how to use the new HTML5 input attribute "required" in the right way on radio buttons. Does every radio button field need the attribute like below or is it sufficient if only one field gets it?
...
Using Html.ActionLink to call action on different controller
I am trying to navigate between controllers using ActionLink . I will tell my problem with an example.
9 Answers
...
How to send multiple data fields via Ajax? [closed]
I'm stuck: I'm trying to submit a form using AJAX, but I can't find a way to send multiple data fields via my AJAX call.
12...
Efficiently updating database using SQLAlchemy ORM
I'm starting a new application and looking at using an ORM -- in particular, SQLAlchemy.
6 Answers
...