1.将整个Crystal Report Support文件夹C：\inetpub\wwwroot\aspnet_client\system_web\4_0_30319\crysta...
iTextSharp.text.Document doc) 现在水印即将到来,但如果pdf页面包含图像,则其隐藏的水印 public class itsevent : PdfPageEventHelper { string watermarkText = string.Empty; public itsevent(string watermark) { watermarkText
Check if arraylist is empty check if email is sent check if input is integer or string Check if linq result is null. check if the data column and the data row have the same value in a datatable check if the datarow has values in datatable check if the result is integer or not ch...
, fields that have not had a value put in them return Null when included in a select query. Null is not the same as an empty string. It is not the same as 0 in a numeric field. It is NOT the same as False. Most types of databases provide a means for preventing Nulls – when ...
Selecting a database to use The next step in creating a report is to select a database. Use the Xtreme.mdb sample database for this tutorial. The Xtreme.mdb file is located on the Business Objects Technical Support web site http://support.businessobjects.com/samples/. Copy Xtreme.mdb to...
如果报告是服务器托管应用程序的一部分，其中多个用户可以访问该应用程序，则其可供内部免费使用，但需要...
Current is null Atleast one checkbox is compulsory to be checked Attempt by method 'Microsoft.VisualBasic.CompilerServices.Symbols+Container.InvokeMethod(Method, System.Object[], Boolean[], System.Reflection.BindingFlags)' to access method 'System.Data.Common.DataRecordInternal.get_Item(System.String)' ...
更改crystalreport打印图像运行时的大小 在这里,我在应用程序中生成水晶报表。我的问题是,我想改变水晶报表打印图像的大小。如何在crystalreport.I中自定义打印图像的大小。我已经使用jquery在运行时更改了打印按钮的大小。 浏览5提问于2010-02-09得票数1
I have created multiple reports incrystal reports 2008but can not figure out how to use a conditional statement in the report. The conditional statement isIf a field in the report is null, THEN "NA" Would something like the below in the Format Editor... common tab... suppress section form...
Now just run the report to see the output I mentioned that there is a trick to change the way that the U2LCOM.DLL names your functions. It is simple. Add either a property or a public Boolean variable to your class named UFPrefixFunctions. Then set it to false in the Class_...