用C#上传asyncfile [英] asyncfile upload in C#

问题描述

你好，

我在使用ajax asyncfileupload控件将图像保存到数据库时遇到问题
出现错误，因为它们没有当前位置的源代码"，并且显示了一些汇编问题.

Hello,

I am facing problem in saving the image to database using ajax asyncfileupload control
am getting the error as, "their is no source code for current location" and its showing some assembly problem. help me to come out of it asap.

推荐答案

当它说时，断点将不会被击中或没有可用的源代码当前位置:仅表示该dll的PDB文件丢失或旧文件.

您需要确保DLL的上次修改日期和PDB的上次修改日期是同步的. PDB文件是负责您调试的负责人.
清洁溶液并重新构建.这应该与PDB一起创建一个新的dll.完成后，您应该可以对其进行调试.

When it says, breakpoint will not be hit or no source code available for the current location: it simply means that the PDB file for the dll is missing or an old one.

You need to make sure that the DLL last modified date and PDB last modified dates are in sync. PDB files are the one responsible that helps you in debugging.
Clean the solution and rebuild all. This should create a new dll along with PDB. Once done, you should be able to debug it.

看看下面的链接，它为类似的问题提供了解决方案:

当前位置没有可用的源代码.在ASP .net [ Google [ ^ ]

Have a look at below link, it provides solution to the similar issue:

There is no Source code available for the current location. in ASP .net[^]

Second thing: Google[^]

将AJAXToolKit用于asp.net，因为它们具有异步文件上传器.....

Use AJAXToolKit for asp.net they have async file uploader.....

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