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Thread: how to validate the form fields..?

  1. #1
    ahmed Guest

    how to validate the form fields..?


    hi all
    I want to validate the form fields,but i don't want to use clientside validation.
    Once the first form is submitted its should go to another form and check
    for validation if the required values r not there then it should redirect
    to previous form with values and display one error msg according to the missing
    value.
    do any one have idea how to do this,pls help me.
    thanks in advance.
    ahmed

  2. #2
    Kris Eiben Guest

    Re: how to validate the form fields..?

    Validation page:
    check each value
    if something isn't right
    create form -- action=form page to go back to
    hidden field "errortext" -- value = message to display
    put all request.form values into hidden fields:
    <% for each x in request.form
    response.write "<input type='hidden' name='" & x &
    "' value='" & request.form(x) & "'>"
    next %>
    submit the form automatically: <body onLoad="form1.submit">
    else process the data and go on

    Form page:
    response.write request.form("errortext") -- with a style to make it
    stand out
    default value for all fields = request.form value for that field
    <input name='whatever' value='<%= request.form("whatever")%>'>

    "ahmed" <basheer_ad@hotmail.com> wrote in message
    news:3d7c770b$1@10.1.10.29...
    >
    > hi all
    > I want to validate the form fields,but i don't want to use

    clientside validation.
    > Once the first form is submitted its should go to another form and

    check
    > for validation if the required values r not there then it should

    redirect
    > to previous form with values and display one error msg according to

    the missing
    > value.




  3. #3
    ahmed Guest

    Re: how to validate the form fields..?


    Hi Kris
    Ur code is working,but its not submitting automatically,If we submit through
    submit button its working,but when we give <onload="form1.submit">...its
    not working,How to solve this
    my code is here.....

    <% sub errorform(byval backpage,byval errormsg)%>

    <Form method=post action="<%=backpage%>" id=form1 name=form1 onload=form1.submit>

    <%for each element in Request.Form%>

    <input name="<%=element%>" type=hidden
    value="<%=Server.HTMLEncode(Request.Form(element))%>">
    <%next%>
    <input type=hidden name="errortext" value="<%=errormsg%>">
    </form>
    <%end sub


    dim username
    username=trim(Request.Form("username"))

    if username="" then
    errorform "checkout.asp","Please Enter The First Name"
    end if %>

    pls help me to fix this prob,thank u
    basheer








    "Kris Eiben" <eibenkthisisforspammers@yahoo.com> wrote:
    >Validation page:
    >check each value
    >if something isn't right
    > create form -- action=form page to go back to
    > hidden field "errortext" -- value = message to display
    > put all request.form values into hidden fields:
    > <% for each x in request.form
    > response.write "<input type='hidden' name='" & x &
    >"' value='" & request.form(x) & "'>"
    > next %>
    > submit the form automatically: <body onLoad="form1.submit">
    >else process the data and go on
    >
    >Form page:
    >response.write request.form("errortext") -- with a style to make it
    >stand out
    >default value for all fields = request.form value for that field
    > <input name='whatever' value='<%= request.form("whatever")%>'>
    >
    >"ahmed" <basheer_ad@hotmail.com> wrote in message
    >news:3d7c770b$1@10.1.10.29...
    >>
    >> hi all
    >> I want to validate the form fields,but i don't want to use

    >clientside validation.
    >> Once the first form is submitted its should go to another form and

    >check
    >> for validation if the required values r not there then it should

    >redirect
    >> to previous form with values and display one error msg according to

    >the missing
    >> value.

    >
    >



  4. #4
    Kris Eiben Guest

    Re: how to validate the form fields..?

    onLoad (note the capitalization) goes into the <body> tag, not the
    <form> tag.

    "ahmed" <basheer_ad@hotmail.com> wrote in message
    news:3d7dd806$1@10.1.10.29...
    >
    > Hi Kris
    > Ur code is working,but its not submitting automatically,If we submit

    through
    > submit button its working,but when we give

    <onload="form1.submit">...its
    > not working,How to solve this
    > my code is here.....
    >
    > <% sub errorform(byval backpage,byval errormsg)%>
    >
    > <Form method=post action="<%=backpage%>" id=form1 name=form1

    onload=form1.submit>
    >
    > <%for each element in Request.Form%>
    >
    > <input name="<%=element%>" type=hidden
    > value="<%=Server.HTMLEncode(Request.Form(element))%>">
    > <%next%>
    > <input type=hidden name="errortext" value="<%=errormsg%>">
    > </form>
    > <%end sub
    >
    >
    > dim username
    > username=trim(Request.Form("username"))
    >
    > if username="" then
    > errorform "checkout.asp","Please Enter The First Name"
    > end if %>
    >
    > pls help me to fix this prob,thank u
    > basheer
    >
    >
    >
    >
    >
    >
    >
    >
    > "Kris Eiben" <eibenkthisisforspammers@yahoo.com> wrote:
    > >Validation page:
    > >check each value
    > >if something isn't right
    > > create form -- action=form page to go back to
    > > hidden field "errortext" -- value = message to display
    > > put all request.form values into hidden fields:
    > > <% for each x in request.form
    > > response.write "<input type='hidden' name='" & x

    &
    > >"' value='" & request.form(x) & "'>"
    > > next %>
    > > submit the form automatically: <body onLoad="form1.submit">
    > >else process the data and go on
    > >
    > >Form page:
    > >response.write request.form("errortext") -- with a style to make it
    > >stand out
    > >default value for all fields = request.form value for that field
    > > <input name='whatever' value='<%= request.form("whatever")%>'>
    > >
    > >"ahmed" <basheer_ad@hotmail.com> wrote in message
    > >news:3d7c770b$1@10.1.10.29...
    > >>
    > >> hi all
    > >> I want to validate the form fields,but i don't want to use

    > >clientside validation.
    > >> Once the first form is submitted its should go to another form

    and
    > >check
    > >> for validation if the required values r not there then it should

    > >redirect
    > >> to previous form with values and display one error msg according to

    > >the missing
    > >> value.

    > >
    > >

    >




  5. #5
    ahmed Guest

    Re: how to validate the form fields..?


    hi
    still its not working
    i given like this
    <body onLoad="form1.submit">
    what iam doing wrong?
    thanks

    "Kris Eiben" <eibenkthisisforspammers@yahoo.com> wrote:
    >onLoad (note the capitalization) goes into the <body> tag, not the
    ><form> tag.
    >
    >"ahmed" <basheer_ad@hotmail.com> wrote in message
    >news:3d7dd806$1@10.1.10.29...
    >>
    >> Hi Kris
    >> Ur code is working,but its not submitting automatically,If we submit

    >through
    >> submit button its working,but when we give

    ><onload="form1.submit">...its
    >> not working,How to solve this
    >> my code is here.....
    >>
    >> <% sub errorform(byval backpage,byval errormsg)%>
    >>
    >> <Form method=post action="<%=backpage%>" id=form1 name=form1

    >onload=form1.submit>
    >>
    >> <%for each element in Request.Form%>
    >>
    >> <input name="<%=element%>" type=hidden
    >> value="<%=Server.HTMLEncode(Request.Form(element))%>">
    >> <%next%>
    >> <input type=hidden name="errortext" value="<%=errormsg%>">
    >> </form>
    >> <%end sub
    >>
    >>
    >> dim username
    >> username=trim(Request.Form("username"))
    >>
    >> if username="" then
    >> errorform "checkout.asp","Please Enter The First Name"
    >> end if %>
    >>
    >> pls help me to fix this prob,thank u
    >> basheer
    >>
    >>
    >>
    >>
    >>
    >>
    >>
    >>
    >> "Kris Eiben" <eibenkthisisforspammers@yahoo.com> wrote:
    >> >Validation page:
    >> >check each value
    >> >if something isn't right
    >> > create form -- action=form page to go back to
    >> > hidden field "errortext" -- value = message to display
    >> > put all request.form values into hidden fields:
    >> > <% for each x in request.form
    >> > response.write "<input type='hidden' name='" & x

    >&
    >> >"' value='" & request.form(x) & "'>"
    >> > next %>
    >> > submit the form automatically: <body onLoad="form1.submit">
    >> >else process the data and go on
    >> >
    >> >Form page:
    >> >response.write request.form("errortext") -- with a style to make it
    >> >stand out
    >> >default value for all fields = request.form value for that field
    >> > <input name='whatever' value='<%= request.form("whatever")%>'>
    >> >
    >> >"ahmed" <basheer_ad@hotmail.com> wrote in message
    >> >news:3d7c770b$1@10.1.10.29...
    >> >>
    >> >> hi all
    >> >> I want to validate the form fields,but i don't want to use
    >> >clientside validation.
    >> >> Once the first form is submitted its should go to another form

    >and
    >> >check
    >> >> for validation if the required values r not there then it should
    >> >redirect
    >> >> to previous form with values and display one error msg according to
    >> >the missing
    >> >> value.
    >> >
    >> >

    >>

    >
    >



  6. #6
    Kris Eiben Guest

    Re: how to validate the form fields..?


    "ahmed" <basheer_ad@hotmail.com> wrote in message
    news:3d8d728c$1@10.1.10.29...
    >
    > hi
    > still its not working
    > i given like this
    > <body onLoad="form1.submit">
    > what iam doing wrong?
    > thanks
    >
    > "Kris Eiben" <eibenkthisisforspammers@yahoo.com> wrote:
    > >onLoad (note the capitalization) goes into the <body> tag, not the
    > ><form> tag.
    > >
    > >"ahmed" <basheer_ad@hotmail.com> wrote in message
    > >news:3d7dd806$1@10.1.10.29...
    > >>
    > >> Hi Kris
    > >> Ur code is working,but its not submitting automatically,If we

    submit
    > >through
    > >> submit button its working,but when we give

    > ><onload="form1.submit">...its
    > >> not working,How to solve this
    > >> my code is here.....
    > >>
    > >> <% sub errorform(byval backpage,byval errormsg)%>
    > >>
    > >> <Form method=post action="<%=backpage%>" id=form1 name=form1

    > >onload=form1.submit>
    > >>
    > >> <%for each element in Request.Form%>
    > >>
    > >> <input name="<%=element%>" type=hidden
    > >> value="<%=Server.HTMLEncode(Request.Form(element))%>">
    > >> <%next%>
    > >> <input type=hidden name="errortext" value="<%=errormsg%>">
    > >> </form>
    > >> <%end sub
    > >>
    > >>
    > >> dim username
    > >> username=trim(Request.Form("username"))
    > >>
    > >> if username="" then
    > >> errorform "checkout.asp","Please Enter The First Name"
    > >> end if %>
    > >>
    > >> pls help me to fix this prob,thank u
    > >> basheer
    > >>
    > >>
    > >>
    > >>
    > >>
    > >>
    > >>
    > >>
    > >> "Kris Eiben" <eibenkthisisforspammers@yahoo.com> wrote:
    > >> >Validation page:
    > >> >check each value
    > >> >if something isn't right
    > >> > create form -- action=form page to go back to
    > >> > hidden field "errortext" -- value = message to display
    > >> > put all request.form values into hidden fields:
    > >> > <% for each x in request.form
    > >> > response.write "<input type='hidden' name='" &

    x
    > >&
    > >> >"' value='" & request.form(x) & "'>"
    > >> > next %>
    > >> > submit the form automatically: <body onLoad="form1.submit">
    > >> >else process the data and go on
    > >> >
    > >> >Form page:
    > >> >response.write request.form("errortext") -- with a style to make

    it
    > >> >stand out
    > >> >default value for all fields = request.form value for that field
    > >> > <input name='whatever' value='<%= request.form("whatever")%>'>
    > >> >
    > >> >"ahmed" <basheer_ad@hotmail.com> wrote in message
    > >> >news:3d7c770b$1@10.1.10.29...
    > >> >>
    > >> >> hi all
    > >> >> I want to validate the form fields,but i don't want to use
    > >> >clientside validation.
    > >> >> Once the first form is submitted its should go to another form

    > >and
    > >> >check
    > >> >> for validation if the required values r not there then it should
    > >> >redirect
    > >> >> to previous form with values and display one error msg according

    to
    > >> >the missing
    > >> >> value.
    > >> >
    > >> >
    > >>

    > >
    > >

    >




  7. #7
    Kris Eiben Guest

    Re: how to validate the form fields..?

    Please follow up in a client-side group, or better yet go to www.irt.org
    and look through the javascript FAQs to find an example (which I would
    have to do to make sure I had the syntax right before I told you
    anyway).

    "ahmed" <basheer_ad@hotmail.com> wrote in message
    news:3d8d728c$1@10.1.10.29...
    >
    > hi
    > still its not working
    > i given like this
    > <body onLoad="form1.submit">
    > what iam doing wrong?
    > thanks
    >
    > "Kris Eiben" <eibenkthisisforspammers@yahoo.com> wrote:
    > >onLoad (note the capitalization) goes into the <body> tag, not the
    > ><form> tag.
    > >
    > >"ahmed" <basheer_ad@hotmail.com> wrote in message
    > >news:3d7dd806$1@10.1.10.29...
    > >>
    > >> Hi Kris
    > >> Ur code is working,but its not submitting automatically,If we

    submit
    > >through
    > >> submit button its working,but when we give

    > ><onload="form1.submit">...its
    > >> not working,How to solve this
    > >> my code is here.....
    > >>
    > >> <% sub errorform(byval backpage,byval errormsg)%>
    > >>
    > >> <Form method=post action="<%=backpage%>" id=form1 name=form1

    > >onload=form1.submit>
    > >>
    > >> <%for each element in Request.Form%>
    > >>
    > >> <input name="<%=element%>" type=hidden
    > >> value="<%=Server.HTMLEncode(Request.Form(element))%>">
    > >> <%next%>
    > >> <input type=hidden name="errortext" value="<%=errormsg%>">
    > >> </form>
    > >> <%end sub
    > >>
    > >>
    > >> dim username
    > >> username=trim(Request.Form("username"))
    > >>
    > >> if username="" then
    > >> errorform "checkout.asp","Please Enter The First Name"
    > >> end if %>
    > >>
    > >> pls help me to fix this prob,thank u
    > >> basheer
    > >>
    > >>
    > >>
    > >>
    > >>
    > >>
    > >>
    > >>
    > >> "Kris Eiben" <eibenkthisisforspammers@yahoo.com> wrote:
    > >> >Validation page:
    > >> >check each value
    > >> >if something isn't right
    > >> > create form -- action=form page to go back to
    > >> > hidden field "errortext" -- value = message to display
    > >> > put all request.form values into hidden fields:
    > >> > <% for each x in request.form
    > >> > response.write "<input type='hidden' name='" &

    x
    > >&
    > >> >"' value='" & request.form(x) & "'>"
    > >> > next %>
    > >> > submit the form automatically: <body onLoad="form1.submit">
    > >> >else process the data and go on
    > >> >
    > >> >Form page:
    > >> >response.write request.form("errortext") -- with a style to make

    it
    > >> >stand out
    > >> >default value for all fields = request.form value for that field
    > >> > <input name='whatever' value='<%= request.form("whatever")%>'>
    > >> >
    > >> >"ahmed" <basheer_ad@hotmail.com> wrote in message
    > >> >news:3d7c770b$1@10.1.10.29...
    > >> >>
    > >> >> hi all
    > >> >> I want to validate the form fields,but i don't want to use
    > >> >clientside validation.
    > >> >> Once the first form is submitted its should go to another form

    > >and
    > >> >check
    > >> >> for validation if the required values r not there then it should
    > >> >redirect
    > >> >> to previous form with values and display one error msg according

    to
    > >> >the missing
    > >> >> value.
    > >> >
    > >> >
    > >>

    > >
    > >

    >




  8. #8
    ahmed Guest

    Re: how to validate the form fields..?


    hi kris
    Thanx for ur response


    "Kris Eiben" <eibenkthisisforspammers@yahoo.com> wrote:
    >Please follow up in a client-side group, or better yet go to www.irt.org
    >and look through the javascript FAQs to find an example (which I would
    >have to do to make sure I had the syntax right before I told you
    >anyway).
    >
    >"ahmed" <basheer_ad@hotmail.com> wrote in message
    >news:3d8d728c$1@10.1.10.29...
    >>
    >> hi
    >> still its not working
    >> i given like this
    >> <body onLoad="form1.submit">
    >> what iam doing wrong?
    >> thanks
    >>
    >> "Kris Eiben" <eibenkthisisforspammers@yahoo.com> wrote:
    >> >onLoad (note the capitalization) goes into the <body> tag, not the
    >> ><form> tag.
    >> >
    >> >"ahmed" <basheer_ad@hotmail.com> wrote in message
    >> >news:3d7dd806$1@10.1.10.29...
    >> >>
    >> >> Hi Kris
    >> >> Ur code is working,but its not submitting automatically,If we

    >submit
    >> >through
    >> >> submit button its working,but when we give
    >> ><onload="form1.submit">...its
    >> >> not working,How to solve this
    >> >> my code is here.....
    >> >>
    >> >> <% sub errorform(byval backpage,byval errormsg)%>
    >> >>
    >> >> <Form method=post action="<%=backpage%>" id=form1 name=form1
    >> >onload=form1.submit>
    >> >>
    >> >> <%for each element in Request.Form%>
    >> >>
    >> >> <input name="<%=element%>" type=hidden
    >> >> value="<%=Server.HTMLEncode(Request.Form(element))%>">
    >> >> <%next%>
    >> >> <input type=hidden name="errortext" value="<%=errormsg%>">
    >> >> </form>
    >> >> <%end sub
    >> >>
    >> >>
    >> >> dim username
    >> >> username=trim(Request.Form("username"))
    >> >>
    >> >> if username="" then
    >> >> errorform "checkout.asp","Please Enter The First Name"
    >> >> end if %>
    >> >>
    >> >> pls help me to fix this prob,thank u
    >> >> basheer
    >> >>
    >> >>
    >> >>
    >> >>
    >> >>
    >> >>
    >> >>
    >> >>
    >> >> "Kris Eiben" <eibenkthisisforspammers@yahoo.com> wrote:
    >> >> >Validation page:
    >> >> >check each value
    >> >> >if something isn't right
    >> >> > create form -- action=form page to go back to
    >> >> > hidden field "errortext" -- value = message to display
    >> >> > put all request.form values into hidden fields:
    >> >> > <% for each x in request.form
    >> >> > response.write "<input type='hidden' name='" &

    >x
    >> >&
    >> >> >"' value='" & request.form(x) & "'>"
    >> >> > next %>
    >> >> > submit the form automatically: <body onLoad="form1.submit">
    >> >> >else process the data and go on
    >> >> >
    >> >> >Form page:
    >> >> >response.write request.form("errortext") -- with a style to make

    >it
    >> >> >stand out
    >> >> >default value for all fields = request.form value for that field
    >> >> > <input name='whatever' value='<%= request.form("whatever")%>'>
    >> >> >
    >> >> >"ahmed" <basheer_ad@hotmail.com> wrote in message
    >> >> >news:3d7c770b$1@10.1.10.29...
    >> >> >>
    >> >> >> hi all
    >> >> >> I want to validate the form fields,but i don't want to use
    >> >> >clientside validation.
    >> >> >> Once the first form is submitted its should go to another form
    >> >and
    >> >> >check
    >> >> >> for validation if the required values r not there then it should
    >> >> >redirect
    >> >> >> to previous form with values and display one error msg according

    >to
    >> >> >the missing
    >> >> >> value.
    >> >> >
    >> >> >
    >> >>
    >> >
    >> >

    >>

    >
    >



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