10 2012 档案
摘要：在做项目的时候，有一个场景，当用户切换不同选项时(radio button)，repeating section会随着切换而变换两种状态1：删除所有item. 2.新增而且只新增一个item. 对于删除比较容易，但对于从没有任何一个item状态下，新增一个item,来讲，在网上找了很久，也没有找到合适的解决办法。经过几次试验，终于有了一个比较理想的解决方案。即用临时变量存放section item的xml。然后当状态切换时，用代码AppendChild(xml)来动态新增一个item.infopath form的dataSource如下结构：-myFields |-group1 |-grou.
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摘要：转自：http://weblogs.asp.net/rajbk/archive/2006/08/14/GridView-DropDownList-Pager.aThis post shows you how to add a custom DropDownlist pager and pager buttons to the GridView as shown below:Unlike the behavior of the default pager buttons, these buttons get disabled instead of being hidden (depending.
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摘要：转自：http://weblogs.asp.net/rajbk/archive/2006/03/02/How-to-render-client-report-definition-files-_28002E00_rdlc_2900_-directly-to-the-Response-stream-without-preview.aNote: I cover this technique in a more recent post here : Rendering an RDLC directly to the Response stream in ASP.NET MVC A ReportVi.
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摘要：转自：http://weblogs.asp.net/rajbk/pages/431322.aspx。 此人其它博文也值得学习VS 2005 RTM (.net framework 2.0)Target: Intermediate Developers Consider you have an XML file like this: <Employees> <Employee FirstName="Tom" LastName="Jones" CustomerId="1" /> <Employee First
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摘要：事情虽然小，但还是值得保留http://www.ganshani.com/2008/04/10/only-numbers-in-textbox/Requirement: TextBox in C# should accept only numbers as input.Solution:Raise an event KeyPress and paste following line of code.private void txtInput_KeyPress(object sender, KeyPressEventArgs e){ if (!Char.IsNumber(e.KeyChar)).
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