Re: WSS 3.0 with IF07 Caml query issue and dropdown list problem

Matt Faus — Wed, 02 May 2007 15:25:35 GMT

Hi buzzby,

For the problems with CAML I would suggest taking a look at these two links. The SharePoint SDK has a great section on CAML and how to formulate everything. The second link is a program that will construct the CAML query for you!

http://www.microsoft.com/downloads/details.aspx?familyid=aa3e7fe5-daee-4d10-980f-789b827967b0&displaylang=en

http://www.u2u.info/Blogs/Patrick/Lists/Posts/Post.aspx?ID=1315

To fill the drop-down with the results of your query, you should make the drop-down populate from a 2DS and then manipulate that 2DS from within your code to get it to output what you want.

http://www.infopathdev.com/blogs/greg/archive/2004/07/28/Populate-a-Drop_2D00_Down-List-Box-via-a-Secondary-Data-Source.aspx

WSS 3.0 with IF07 Caml query issue and dropdown list problem

buzzby — Thu, 26 Apr 2007 16:16:48 GMT

I am creating a form template using VSTO in visual studio 2005. Everything is FULL TRUST and the form template is being loaded in a forms document library in Sharepoint 3.0.

I only want to use the form in browser only mode.

I am quite new at this so please be patient. I am creating a simple support ticket system

I am having a nightmare trying to query a custom sharepoint list. The query is returning data but the data is not filtered. here is the code i am using

StringBuilder camlBuilder = new StringBuilder();
            string xpath;

            xpath = "/my:myFields/my:ClientName";
            XPathNavigator ClientName = this.MainDataSource.CreateNavigator().SelectSingleNode(xpath, NamespaceManager);

            xpath = "/my:myFields/my:test";
            XPathNavigator test = this.MainDataSource.CreateNavigator().SelectSingleNode(xpath, NamespaceManager);

            camlBuilder.Append("<Query>");
            camlBuilder.Append("<Where>");
            camlBuilder.Append("<Eq>");
            camlBuilder.Append("<FieldRef Name=\"Company\" />");
            camlBuilder.Append("<Value Type=\"Text\">");
                camlBuilder.Append(ClientName.Value.ToString());
            camlBuilder.Append("</Value>");
            camlBuilder.Append("</Eq>");
            camlBuilder.Append("</Where>");
            camlBuilder.Append("</Query>");

            string queryText = camlBuilder.ToString();

            SPWeb site = SPContext.Current.Web;

            SPList list = site.Lists["Client Contact List"]; //name of list
            SPQuery query = new SPQuery(list.DefaultView);

            query.Query = queryText;

            xpath = "/my:myFields/my:debug";
            XPathNavigator debug = this.MainDataSource.CreateNavigator().SelectSingleNode(xpath, NamespaceManager);

            debug.SetValue("Query = " + query.Query);

            SPListItemCollection results = list.GetItems(query);


            xpath = "/my:myFields/my:ClientContact";
            XPathNavigator ClientContact = this.MainDataSource.CreateNavigator().SelectSingleNode(xpath, NamespaceManager);

            xpath = "/my:myFields/my:Issue";
            XPathNavigator Issue = this.MainDataSource.CreateNavigator().SelectSingleNode(xpath, NamespaceManager);
            Issue.SetValue(ClientContact.OuterXml.ToString());

            foreach (SPListItem l in results)
            {
                try
                {
                    ClientContact.SetValue(l["Full_x0020_Name"].ToString());
                    test.SetValue(test.Value.ToString() + " " + l["Full_x0020_Name"].ToString());
                }
                catch (Exception exp)
                {
                    xpath = "/my:myFields/my:debug";

                    debug.SetValue(exp.Message);
                }
            }

Other issue.

I then want to take this returned query and load a drop down list with the information. I cannot find ANY code on the internet anyway that explains how to do this. I am trying to output the XPathNavigator to get the XML but it doesn't seem to work. Please any help is desperately required.

Regards

Paul

SharePoint Integration

Re: WSS 3.0 with IF07 Caml query issue and dropdown list problem

WSS 3.0 with IF07 Caml query issue and dropdown list problem