InfoPath Dev

HI,

I am using secondary data source (web service) for connecting to database from InfoPath. By default with out using any search criteria, I am pulling all the data from database. I am giving provision to search. Here I am providing 2 text boxes with Search button. As soon we click the Search button, I am passing the search criteria values to web services using .NET code behind and i am restricting the data to search criteria. This worked fine in 2 days. After that we try to search , it is giving error saying that "Microsoft InfoPath encountered a problem and needs to close.".

I am using .NET code behind for all button actions and written all business logic in .net. I debugged the code and checked it, everything is fine in the code, but still giving this error.

I need to fix this issue ASAP, client is asking me to fix this immediately.

Please help me to fix this issue. Quick help is highly appreciated.

Thanks,
Amar

Hi,

You may want to post code if you need help (under the search button for example).

Regards,

Franck Dauché

// The following function handler is created by Microsoft Office InfoPath. Do not
// modify the type or number of arguments.
[InfoPathEventHandler(MatchPath="ClientSearch", EventType=InfoPathEventType.OnClick)]
public void ClientSearch_OnClick(DocActionEvent e)
{
try
{
string sClientNumber = getNodeValue(e.Source, "/my:myFields/my:SClientNumber");
string sClientName = getNodeValue(e.Source, "/my:myFields/my:SClientName");

thisXDocument.View.SwitchView(aViewName[2]);

setNodeValue(domClientSearch, "//dfs:queryFields/tns:ClientList/tns:sClientNumber", sClientNumber);
setNodeValue(domClientSearch, "//dfs:queryFields/tns:ClientList/tns:sClientName", sClientName);

WebServiceAdapter2 oClientListAdapter =(WebServiceAdapter2) thisXDocument.DataAdapters["ClientList"];
thisXDocument.Errors.DeleteAll();
oClientListAdapter.Query();
}
catch (Exception ex)
{
thisXDocument.UI.Alert(ex.Message);
}
}