Comments by taher ahmed choudhury (Top 30 by date)

its running but when i type in vb.net showing error that means that means some error then where is the error. plz help me to all expert helper

error: 3205; too many backups devices specified for backup or restore only 64 are allowed restore filelist is terminating abnormally. note : i want to copy a database backup of sqlserver 2005 to
sql server 2000 showing that error.

error: 3205; too many backups devices specified for backup or restore only 64 are allowed
restore filelist is terminating abnormally.

error: 3205; too many backups devices specified for backup or restore only 64 are allowed
restore filelist is terminating abnormally.

yes

i just drag a button and drop and set property for underlined= true when i run it, it should show
that underlined button.

still not validating if i enter digit followed by decimal eg.3. apart from the rest are working
fine. so i need ur help. thanks in advance.

still it is not showing error. After entering any digit followed by decimial(e.g 5.) it should show error.thanks for ur reply.

still showing error

if i enter ur code in my code showing unrecognised escape sequence after \

for that how can i proceed plz advice . thanks for ur reply

thanks ur right but i want to make the final form not editable coz so many controls are there in
the form so is there any method like that. Thanks in advance.

once after calculation into the form i need the form to be read only after finalising .
so i need ur help . thanks in advance.

protected void btnCalc_Click(object sender, EventArgs e)
{
Table tblnew = new Table();
//form1.Visible = true;
foreach (Control c in this.form1.Controls)
{
if (Request.Form["txt" + a] != null)
{
txta = Convert.ToInt32(Request.Form["txt" + a]);
//txta =double.parse2((Request.Form["txt" + a]));
a = a + 1;
}
//if(Request.Form["cnew"].t
if (Request.Form["txtExR1"] != null)
{
txtex = Convert.ToInt32(Request.Form["txtExR1"]);
//Request.Form["col24"].Replace("",inr);
}
if (Request.Form["lbl24"] != null)
{
string ss= Request.Form["lbl24"].Insert(0, "econ");
}
if (Request.Form["col24"] != null)
{
Request.Form["col24"].Insert(0, "econ");
}
string mult1 = (txta * txtex).ToString();

//l.Text = inr;
string usd = (txta * Convert.ToInt32(lblq1.Text)).ToString();
string stringinsert = "insert into tblcharge22(srno,portid,ofc)values (q,r,s)";
//objconnection.GetDs(stringinsert, lblerror);
objconnection.ExecuteNonQuery(stringinsert,lblerror);
q = q + 1;
r = r + 1;
s = s + 1
after that i want to insert it into the cell of that table so i need that code




}

dynaamic table in c# web application.

still showing error

these are the code i used still showing error
check plz i checked with all
rev.ValidationExpression = " ^(?:\d{1,14}|\d{1,11}\.\d\d\d\d)$";"^[0-9]+[.]?[0-9]*$";//" ^(?:\d{1,14}|\d{1,11}\.\d\d\d\d)$" //"[0-9]+(.[0-9][0-9]?)?";//"[0-9]+";
hope i will get the solution soon. Thanks

whenever i enter "^d{1,3}( \.\d{0,4})?$" showing unrecognised escape sequence

it is good but i have done in the client side almost halfway done so plz if possible give me the code in after clicking the button cliet in the client side. thanks for ur reply and i will be more glad if i get the exact solution.

i tried in cell showing the errors like that

Server Error in '/' Application.
The ControlToValidate property of '' cannot be blank.
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.Web.HttpException: The ControlToValidate property of '' cannot be blank.

Source Error:

An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.

Stack Trace:

[HttpException (0x80004005): The ControlToValidate property of '' cannot be blank.]
System.Web.UI.WebControls.BaseValidator.ControlPropertiesValid() +8730985
System.Web.UI.WebControls.BaseValidator.get_PropertiesValid() +21
System.Web.UI.WebControls.BaseValidator.OnPreRender(EventArgs e) +27
System.Web.UI.Control.PreRenderRecursiveInternal() +80
System.Web.UI.Control.PreRenderRecursiveInternal() +171
System.Web.UI.Control.PreRenderRecursiveInternal() +171
System.Web.UI.Control.PreRenderRecursiveInternal() +171
System.Web.UI.Control.PreRenderRecursiveInternal() +171
System.W

i m doing like that

itxt.Value = chrgdr["ofc"].ToString();
itxt.ID = "itxt";
RegularExpressionValidator validator = new RegularExpressionValidator();
validator.ControlToValidate = itxt.ID;
validator.ValidationExpression = "[0-9]";
cnew.Controls.Add(validator);


cnew.Controls.Add(itxt);

Control 'ctl12' of type 'RegularExpressionValidator' must be placed inside a form tag with runat=server.
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.

Exception Details: System.Web.HttpException: Control 'ctl12' of type 'RegularExpressionValidator' must be placed inside a form tag with runat=server.

Source Error:

An unhandled exception was generated during the execution of the current web request. Information regarding the origin and location of the exception can be identified using the exception stack trace below.

Stack Trace:

when ever i entered this it is showing cant place reg.exp.validator into a form