runat client

1. First confirm that the LinkButton control is included in the form, check that the form has no runat tag, and if so, keep looking.2. If you see here, it is estimated that you are doing Excel export function. Override the

In the Export data to Excel program, there is an error message: The type "GridView" control "GridView1" must be placed in the form tag with Runat=serverWorkaround rewrite Verifyrenderinginserverform: Public Override void Verifyrenderinginserverform (

Error message: the control "gridview1" of the type "gridview" must be placed in the form tag with runat = server. When exporting data to an excel program, an error message is displayed: the "gridview1" control type "gridview" must be placed in a

I encountered a problem during development today, which is roughly like this: my page needs an Excel export function, so I used the rendercontrol () of the gridview control () when running, grvzb must be placed in a form tag with runat = server." .

server Controls , the control of ASP., control that these controls must be processed by the server, then respond to the user, and the code executes on the server-side interpretation, generating HTML elements based on the user's browser.The client

This article is excerpted from the vertical entry of ASP. NET 3.5 Control and component development technology.For server-side control elements, such as the button standard service-side control of ASP., you can automatically send requests to the

Most server controls that are applied at the presentation layer consist primarily of two parts: server-side and client functionality. Server-side functionality is always the core of server controls, and as technology develops, client functionality

Complex types To pass some complex data types, such as a custom type or structure, we need to explicitly inform ASP. net Ajax asynchronous communication layer generates the corresponding client JavaScript type for the server type. C #CodeThe

Client sender/callback and sender callback of ASP. NET 3.5 controls and component development technology This document is excerpted from ASP. NET 3.5 control and component development technology. For server control elements, such as ASP. NET Button

Asp.net|web| Program | create | client 　　Abstract This article introduces the Atlas framework and explores its client and server-side library and its programming model. In addition, a sample Web application that supports the Atlas feature is