public string wmGetStep(string sStepID)
{
FunctionTemplates.HTMLTemplates ft = new FunctionTemplates.HTMLTemplates();
acUI.acUI ui = new acUI.acUI();
try
{
string sStepHTML = "";
string sErr = "";
if (!ui.IsGUID(sStepID))
throw new Exception("Unable to get step. Invalid or missing Step ID. [" + sStepID + "]" + sErr);
string sUserID = ui.GetSessionUserID();
DataRow dr = ft.GetSingleStep(sStepID, sUserID, ref sErr);
if (dr != null && sErr == "")
{
//embedded steps...
//if the step_order is -1 and the codeblock_name is a guid, this step is embedded
//within another step
if (dr["step_order"].ToString() == "-1" && ui.IsGUID(dr["codeblock_name"].ToString()))
sStepHTML += ft.DrawEmbeddedStep(dr);
else
sStepHTML += ft.DrawFullStep(dr);
}
else
sStepHTML += "<span class=\"red_text\">" + sErr + "</span>";
//return the html
return sStepHTML;
}
catch (Exception ex)
{
throw ex;
}
}