Hi
I am caching data locally in an XML file and reading it is of course permitted.
However, when I try to overwrite this file while another process is using it I am refused.
Is there a way using threading / monitor / mutex to wait for the file to become free and then amending it...
Hi Guys - Thanks for the posts
Unfortunately at design time I do not have the objects on the form, only a placeholder. The labels that display the question text, drop-down-lists of the answers are added at run time from a data source.
I've been thinking of making child questions and their...
Hi
I am building a dynamic form with drop down lists generated from the database.
I want to add others if the value of the ddl is a chosen one.
Any idea how I can recognise which drop down list was changed (assuming a few) if I change the autopostback property to true.
I could use the...
Hi
Anyone got any ideas how I can get form objects to appear / disappear in VB.Net 2. I'd previously used javascript and iframes to make additional child questions reveal themselves if appropriate.
For example:
Do you like blue cheese?
If Y then ask child question might appear below...
Hi
General question here.
I am trying to build a "survey builder" to generate questionnaires on different web sites. All the Q & A etc are to be stored in the database or will be cached locally.
Currently I have managed to build a website (containing an ascx that I have dragged onto test...
"The process cannot access the file because it is being used by another process"
Hi
I am trying to store some data locally in an .xml file to minimise traffic to the database and while I can read it without problem with the readonly XMLTextReader object, trying to overwrite it results in the...
I am having problems with a build up of processes in my SQL database.
I am assuming it is because my connection is not being closed.
I have written a database access class and am using cn.Open followed by cmd.ExecuteReader. Once I have finished using the reader I do cn.Close and then...
I am trying to use the .Net 2.0 XSLCompiledTransform with xml to give me a boolean.
I'm having problems with this new class. Any ideas???
Thanks
Jeff
XML
<m memid="44" title="Mr" firstname="q" surname="q" gender="M">
<s name="Quiz">
<ms insertdate="2006-01-10T10:05:37.170"/>
</s>
</m>...
Hi
I am building a dynamic survey questionnaire builder where the Q&A etc is stored in a database.
Along with the Q&A I am also storing what validation is necessary for each form object in the database. For example a drop down list may be deemed mandatory so this will require a...
John
Thanks for the reply.
Obviously I am getting things a little muddled. Let me explain further. I have compiled my WS and installed it without a problem. It works on a timer tick so I expect it to perform its function every second. (Its function is to put a message in a message queue...
Hi
I've written, installed, started and debugged my vb.net 2005 windows service and all works fine.
But only while I am debugging it in Visual studio 2005.
Any idea how I can get my WS to work while not debugging it with Visual Studio open?
Thanks in advance
Jeff
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