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Published on 2010-04-12T18:08:18Z
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When using an XmlDataSource is there good way to handle exceptions that are caused when the remote XML file is unavailable? I'm somewhat new to .NET and using C#.
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In my last ASP.Net seminar someone noticed that we did not talk at all about the XmlDataSource,ListView,DataPager web server controls. It is rather impossible to investigate/talk about all issues regarding ASP.Net in a seminar but I promised to write a blog post. I thought that I could combine all…
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When using an XmlDataSource is there good way to handle exceptions that are caused when the remote XML file is unavailable? I'm somewhat new to .NET and using C#.
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How do I write a condition for when an XmlDataSource does not return any data to my Repeater control?
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Hi,
I have a menu where I bind data through:
XmlDataSource xmlData = new XmlDataSource();
xmlData.DataFile = String.Format(@"{0}{1}\Navigation.xml", getXmlPath(), getLanguage());
xmlData.XPath = @"/Items/Item";
TopNavigation.DataSource = xmlData;
TopNavigation.DataBind();
The…
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I'm using an ASP.net treeview on a page with a custom XmlDataSource. When the user clicks on a node of the tree, a detailsview pops up and edits a bunch of things about the underlying object. All this works properly, and the underlying object gets updated in my background object-management classes…
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what is difference between Exception handling Application block & Exception handling in regular dot net classes ? i don't think it is beneficial to use of Exception handling Application block. What is exact use of that block ??
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I'm getting the following error while testing my EHAB implementation:
{"Activation error occured while trying to get instance of type ExceptionPolicyImpl, key "LogPolicy""} System.Exception
Stack Trace: StackTrace " at Microsoft.Practices.ServiceLocation.ServiceLocatorImplBase.GetInstance(Type…
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I'm using Delphi Pro 6 on Windows XP with FastMM 4.92 and the JEDI JVCL 3.0. Given the code below, I'm having the following problem: only the first exception handling block gets a valid instance of E. The other blocks match properly with the class of the Exception being raised, but E is unassigned…
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I'm using Delphi Pro 6 on Windows XP with FastMM 4.92 and the JEDI JVCL 3.0. Given the code below, I'm having the following problem: only the first exception handling block gets a valid instance of E. The other blocks match properly with the class of the Exception being raised, but E is unassigned…
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I'm looking at some code in an application of ours and came across something a little odd from what I normally do. With exception handling and cleanup, we (as well as many other programmers out there, I'm sure) use a Try/Finally block embedded with a Try/Except block. Now I'm used to the Try/Except…
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