VS2010 Crystal Reports在通过代码发送数据集时要求登录。 [英] VS2010 Crystal Reports ask for login when sending a Dataset via code.
本文介绍了VS2010 Crystal Reports在通过代码发送数据集时要求登录。的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
我在我的项目中创建了一个数据集(.xsd)和报表(.rpt)文件。我通过代码填充我的数据集,然后将其设置为报告的SetDataSource,它显示第一页罚款,但任何其他,如下一页或导出触发登录弹出窗口。
I've created a Dataset (.xsd) and Report (.rpt) files in my project. I fill my Dataset via code and then set it to the Report's SetDataSource, it shows the first page fine but anything else, like next page or export triggers a login popup.
我做错了什么?
List<TBL_PAG_SEGURO_VENDASFields> list = controle.GetRelatorioAll();
vendasDS ds = new vendasDS();
foreach(TBL_PAG_SEGURO_VENDASFields item in list)
{
DataRow row = ds.Tables["vendas"].NewRow();
row[0] = item.RAZAO_SOCIAL;
row[1] = item.DT_VENDA;
row[2] = item.TRANSACAO_ID;
row[3] = item.SITUACAO;
row[4] = item.NOME;
row[5] = item.VALOR_VENDA;
row[6] = item.DT_LIBERACAO_PAGTO;
row[7] = item.HISTORICO_ALTERACOES;
row[8] = item.DT_FINAL_SERVICE;
ds.Tables["vendas"].Rows.Add(row);
}
ReportDocument reportDocument = new ReportDocument();
string filePath = Request.PhysicalApplicationPath + "Recursos/Reports/vendasCR.rpt";
reportDocument.Load(filePath);
reportDocument.SetDataSource(ds);
crv_Vendas.ReportSource = reportDocument;
推荐答案
代码是对的,我做错了在报表中使用自定义连接设置数据集文件,重新创建它将数据集设置为ADO.NET Connection,并在Page_Init内部调用代码来解决我的问题。
The code is right, what I was doing wrong is setting the dataset file with a custom connection in my report, recreated it setting the dataset as ADO.NET Connection and making the code call inside Page_Init solved my problem.
这篇关于VS2010 Crystal Reports在通过代码发送数据集时要求登录。的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持IT屋!
查看全文