I want to dynamic caml query based on query string.Let me explain it with example
my query sting can be anything
?cat=ABC&cat=ABD&cat=ABE...
?Cat=ABC
?Cat=ABC&cat=ABL
so no. can be anything now the problem begins
I want to query my sharepoint list based on this query string
if (HttpContext.Current.Request.QueryString["cat"] != null)
{
string _cat = HttpContext.Current.Request.QueryString["cat"].ToString();
}
so this way my string contains all the query
string _cat=ABC,AD,....all.
I want to query my sharepoint list based on these query string and with "AND"
where title=ABC and title=AD ....
if there is only one query string then only
where title=ABC
….so I want my query string should be dynamic….
Any idea how to acheive this??
Best Answer
Assuming you are talking about a Multi-select choice field... most likely you will have to create the query each time.
Your code is going to need to determine how many categories are passed in and then generate the CAML. For example, if only ABC is passed your query would be (notice there are no
<And>
tags):But if you have three choices passed in via QueryString: ABC, ABD, and ABE you would get (notice the
<And>
tags surround each group of two):Edit: