dataset
update dataGridView in winform app
I have in my winform app a dataGridView and I displayed the data from the DAL class with dataSet like this[详细]
2023-03-25 03:29 分类:问答Web Service returning a null dataset occasionally
I am having the most frustrating problem, basically I have a website and a webserv开发者_开发技巧ice running on the same server. Both use ADO.net to connect to data tables using a couple of custom cal[详细]
2023-03-24 23:18 分类:问答Get dataset from .net webservice and set it on android gridview
I am calling wcf restful webservices from android application.I am successfully posting data to webservice and receiving response from webservice using JSON Object.[详细]
2023-03-24 23:17 分类:问答Confusion about column types in dbunit and creating dtd for datasets
I would appreciate some help with using dbunit. I use postgresql9 as db. I created table book using hibernate\'s hbm2ddl tool.[详细]
2023-03-24 22:31 分类:问答Custom DateTime formats when using DataSet.WriteXml in .NET
I\'ve got an issue where I am writing a DataSet to XML that has a column of type DateTime and I want to control the output format.[详细]
2023-03-24 20:34 分类:问答DataSet Validation vs. ASP.NET Forms Validation
A general question on where to put validation. I have an ASP.NET form that gets/sets data from/to a DataSet.[详细]
2023-03-24 04:57 分类:问答How long have the Lookup and Locate methods of TDataset been around?
I\'m working on modernizing and fixing bugs in the codebase of a Delphi 4-era program written by someone else.A lot of the code is kinda scary by modern standards, and I can\'t help but wonder if some[详细]
2023-03-23 21:20 分类:问答How do I update a database using a DataSet?
I am trying to update my database with the contents of a DataSet, but currently am unable to do so with the following code:[详细]
2023-03-23 20:31 分类:问答Public dataset for OLAP design
I need a complex (in some degree) public dataset for OLAP kind of analysis and reports. Foodmart, AdventureWorks and Steel-Wheels which comes with BI products are focused primary on a single domain -[详细]
2023-03-23 09:30 分类:问答Loading XML into a memorystream
SO I am trying to get a simple dataset from the strInstallDataSet str开发者_如何学运维ing into the dataset, using the code below, when I have the debugger connected I can see that strInstallDataSet ha[详细]
2023-03-23 07:51 分类:问答