This article mainly introduces the method of ASP.net form post to other pages in the paper, the friends who need it can refer to the following
In ASP, we usually submit the form to another page (accept the data page). However, in ASP.net, service-side forms are usually submitted to this page, if I set code as follows: form1.action= "Test.aspx"; The error of the view validation error is caused by the ASP.net security mechanism. We can also turn off this validation, in the Accept page (test.aspx) header plus code as follows: <%@ page enableviewstatemac= "false"%> but this is not very safe, In fact ASP.net 2.0 also provides a way to submit to other pages, the server button controls provide a property: PostBackUrl, so write code as follows: Button1. Postbackurl= "Test.aspx"; This will not cause the problem of validation errors, but also very safe. -------------------------------------------------------------------------------------- Here, by the way, how to dynamically modify form form properties Some methods are not related to the above: for example, modify target properties Normal pages: Code as follows: ((System.Web.UI.HtmlControls.HtmlForm) this . FindControl ("Form1")). Target = "_blank"; or code as follows: Form1. attributes["target"] = "_blank"; contains master page master: Code is as follows: (System.Web.UI.HtmlControls.HtmlForm) this. Master.findcontrol ("Form1")). Target = "_blank"; Foreground modification: Code as follows: <asp:button id= "btnsubmit" runat= "Server" text= "button" onclick= "btnSubmit_Click" onclientclick= "this.form.target= ' _blank '"/>