title: Execute a stored procedure inside textbox to get a localized text
body: <p>Is it possible to execute a stored procedure inside a textbox? We need this to localize our report. </p>
  
  <p>For example, we have a stored procedure which returns the localized text for a given <code>Key</code> and a given <code>LanguageId</code>. I want to execute this stored procedure for every Label (Textbox) with a different key inside my report. </p>
  
  <p>We are using SSRS 2008.</p>