This is performance issue using infragistics controls - Need help regarding this.
Hi,
I am using the control Infragistics.Win.UltraWinTree.UltraTree to display xml nodes in to the GUI.
and using object of the class Infragistics.Win.UltraWinTree.UltraTreeNode to add child nodes and siblings their parent nodes to display into GUI.
I am using object of the class System.xml.XmlDocument to load XML file.
If data(properties) of particular node will be storing into structure array for later point of use.
For example : Element properties: Name, Type, MatchCreterion, DataStruct, Mandatory, Return are storing into structure object array. and will use later
Eg:
<ElementList>
<Element>
<Name>MSC</Name>
<Type>String</Type>
<MatchCreterion>Prefix</MatchCreterion>
<DataStruct />
<Mandatory>True</Mandatory>
<Return>Yes</Return>
</Element>
<Element>
<Name>SME</Name>
<Type>String</Type>
<MatchCreterion>Prefix</MatchCreterion>
<DataStruct />
<Mandatory>True</Mandatory>
<Return>Yes</Return>
</Element>
</ElementList>
Using for loop to add child nodes to their parent node. (Creating TreeNode objects and adding into their parent nodes).
Issue is Here:
If I am trying to load 10 MB xml file, it is taking 20 minutes time to load that file and CPU usage 100% for loading that file. After that system is becoming very slow.
Please provide the solution.
Its very important for my application.
Regards
Prathap
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| Author: Mohd. Azharuddin Ansari 31 Jul 2008 | Member Level: Gold | Rating:  Points: 2 |
Hi,
I am sending you my application please check it
and let me know if you face any problem
while you run the application it's through and exception
for database ignore that
Get XPath.zip |