private static Control[] FindControls(Control container, string type, string alias, int index, string name, bool searchChildren)
{
IList <Control> ctrlist = new List <Control>();
string[] types = StrUtil.GetSplitList(type, ",");
if (types != null && types.Length > 0)
{
Control[] ctrls;
string key;
foreach (string maintype in types)
{
key = string.Format("{0}{1}{2}", maintype, alias, index > 0 ? Convert.ToString(index) : "");
if (!key.Equals(""))
{
ctrls = container.Controls.Find(key, searchChildren);
foreach (Control ctrl in ctrls)
{
ctrlist.Add(ctrl);
}
}
key = string.Format("{0}{1}{2}", maintype, alias, name);
if (!key.Equals(""))
{
ctrls = container.Controls.Find(key, searchChildren);
foreach (Control ctrl in ctrls)
{
ctrlist.Add(ctrl);
}
}
}
}
return(ctrlist.ToArray());
}
public static bool CheckConstraints(object value, RuleColumn rc, ref string message)
{
if (value == null && !rc.IsNullable)
{
message = "“" + rc.Label + "”不能为空值！";
return(false);
}
if (rc != null && rc.HasConstraints)
{
string constraints = rc.Constraints.Trim();
message = rc.ErrorMessage.Trim();
if (constraints.ToUpper().StartsWith("REGEXP:"))
{
return(ExecRegexp(constraints.Substring(7, constraints.Length - 7), (string)value, ref message));
}
else if (constraints.ToUpper().StartsWith("NEGREGEXP:"))
{
return(ExecNegRegexp(constraints.Substring(10, constraints.Length - 10), (string)value, ref message));
}
else if (constraints.ToUpper().StartsWith("JAVASCRIPT:"))
{
string script = constraints.Substring(11, constraints.Length - 11);
if (script != null && !script.Equals(""))
{
return(ExecScript("JavaScript", script, (string)value, ref message));
}
}
else if (constraints.ToUpper().IndexOf("</CHECK>") > 0)
{
string[] checks = StrUtil.GetSplitList(constraints, "</CHECK>");
if (checks != null && checks.Length > 0)
{
string scripttype, script;
int index;
foreach (string check in checks)
{
scripttype = "";
script = "";
index = check.ToUpper().IndexOf("<CHECK TYPE=\"");
if (index >= 0)
{
script = check.Substring(index + 13, check.Length - index - 13);
index = script.ToUpper().IndexOf("\">");
if (index >= 0)
{
scripttype = script.Substring(0, index).Trim().ToUpper();
script = script.Substring(index + 2, script.Length - index - 2);
}
}
if (script != null && !script.Equals(""))
{
if (scripttype.Equals("REGEXP"))
{
if (!ExecRegexp(script, (string)value, ref message))
{
return(false);
}
}
else if (scripttype.Equals("NEGREGEXP"))
{
if (!ExecNegRegexp(script, (string)value, ref message))
{
return(false);
}
}
else if (scripttype != null && !scripttype.Equals(""))
{
if (!ExecScript(scripttype, script, (string)value, ref message))
{
return(false);
}
}
}
}
}
}
else
{
return(ExecRegexp(constraints, (string)value, ref message));
}
}
return(true);
}