I've got a form that is activated by an external .asp page. I've finally got the validation of the form working, the javascript alert pops-up and correctly identifies the mistakes, but when I click OK on the js pop-up, the form submits and I get a data mismatch error.
I can't seem to figure out how to get the form to wait for the right data... Code:
This would be the longest project I have worked on, but I'm trying to use client side validation on a form that collects a users information. The problem I have is how do you validate a field when processing the form and if a field say is EMPTY, then error message and the users needs to enter some data.
I know that I can say POST="validate.asp" or something, however I have this page going from one form page to another and I can't get my head around being able to validate the field on the page before processing the form and moving to page 2 form, and so on.
Is there away to have the validation on the first page and somehow once validated move to page 2 form?
Can someone please explain to me what server side validation is and how this works, also where do you put this, and in which programming language do you write this. Some examples are also welkom.I've never used this but I want to learn how.
View Replies View RelatedI am doing login page . (login.asp)As usual it has username , password textbox and a login button .i need to do client side validation for mandatory fields and I need to do server side validations to check for the hardcoded username and password .if it matches i have to redirect to another page(content.asp)
View Replies View RelatedI have created a new site, using asp.net c#. My pages contain client side validation to validate the users input. On my local machine this works fine, but when I moved my site to the test server, the validation don't want to execute. If I view source on the page I can see the java script is created, but it don't execute.
I'm browsing to the site in IE, so it is not a browser problem and the validtation works on other sites on the same server.
Everytime i submit, it does no validation checks and just submits the form as normal and i cannot work out why. Does someone know where i am going wrong.
<form method=post name="form1" action="SaveJournal.asp" onsubmit="return ValidateForm(form1)">
Code:
I have a Client Side Java Script which is supposed to re-load the options on my serverside ASP form.
I have been trying to get the syntax right to assign the Select box on the ASP form to a variable in my JavaScript so I can update the options. Can anyone either tell me if this is not possible or what the syntax should be. Here is some information.
Form Name = AddProdForm
Select Box name = subprodline
JavaScript Variable = form1
Here is one of the many versions of this line I have tried.
var form1=document.forms(""AddProdform"");
Can anybody point me to a good tutorial/manual on advanced server-side form validation including validation of fields against unwanted strings such as the use of "http://".
View Replies View RelatedI am curious to know that if given two strings such as
http://www.domain.com & http://www.domain.com/somepage.asp how could I compare those strings to see if they are from the same domain? I am setting up a link exchange that requires a person provide their url and a verification url where my link is located. What I am trying to avoid is having someone do this:
www.theirdomain.com & www.someotherdomain.com/links.html whereas the second domain may have a link to my site but it is not related to the entrants domain.
my form contains two text fields(name, address) and two file field control where user can insert image(photo1 and photo2), i want to insert this data in to ms access when the user submits the form?
this is my code for insert text fields to access data base.but i have no idea about the code for image fields. In my access data base i set photo1 and photo2 as herf (binary data). Code:
is it possible to open an excel file (used as a template) from server using server-side vbscript; then modify it or add values from client using client-side vbscript?
View Replies View RelatedFollowing is a vbscript code extract triggered by a combobox OnChange event. arrVendorA and arrdefpack are server side arrays and i need the intCounter parameter to be the array index. Code:
<script>
sub getstdPackByVendor(strPartNo, intCounter)
dim selVendor
selvendor= colSelect("cboVendor", intCounter).value
if selvendor= "<%=arrvendorA(intCounter)%>" then
if "<%=arrdefpack(intCounter)%>" = 2 then
colTD("txtStdPack" & intcounter+1 ).innertext = cstr("<%=arrVAStdPAckL2(intCounter)%>")
end if
end if
end sub
</script>
The following code is giving me a type mismatch error at the 'if' statements... any ideas, anyone ?
sub getstdPackByVendor(strPartNo, intCounter)
dim selVendor
selvendor= colSelect("cboVendor", intCounter).value
if selvendor= "<%=arrvendorA(" & intCounter & ")%>" then
if "<%=arrdefpack(" & intCounter & ")%>" = 2 then
colTD("txtStdPack" & intcounter+1 ).innertext =
cstr("<%=arrVAStdPAckL2(" & intCounter & ")%>")
end if
end if
end sub
How do I go about calling a server-side vbscript within a client-side
javascript function? What I have is a page heavy on the javascript that has
a number of functions, one of which is to begin a visual countdown with an
onclick and also open an asp page containing the server-side vbscript, which
initiates a wake-on-lan call. I had no idea how to call the vbscript within
the javascript function, so this is why I opted for the vbscript asp page
"pop-up" via window.open. Code:
I check to see if a certain submission button is asking for removal. If the removal is true, I update a recordset's delete column. This has been tested and it works. However, now I'd like to prompt the user to make sure that he/she wants to remove the record. Here's the code: ....
View Replies View RelatedI m writing one code to invoke remote desktop service for given IP address. For that i m using mstsc.exe file to invoke RDP.
I have a no of links to be displayed on the page and on click of link, RDP for that IP should be called. Currently i m using one button to invoke RDP. Code:
I am creating a "Send this webpage to a friend" page. Instead of using multiple pages to accomplish this, I'd like to use just one. The page is constructed like this:
<%
Verify that name, emailaddress and other fields have been entered.
If Entered, then send email.
%>
<Form>
inputboxes, etc.
</Form>
Question:
How can I prevent the ASP from running when the page loads initially when obviously the user hasn't had a chance to enter in any data?
I am starting to build quite a few pages that will have
tables of data from an SQL database.
I have been building the table rows on the server side
in VBScript, but I have been thinking about having the
VBScript code just build array variables in the <head>
section (or as local variables), and then have JavaScript
functions on the client side actually populate the tables
when the page loads.
I do plan to do other things like being able to sort the
tables in JavaScript code on the client, limit the tables
height and be able to scroll the rows, and click on a row
in the table, and have the values populate a form. I will
also need to be able to export/download/? some tables into
Excel.
im trying to use the following code to log whenever a user clicks through
this particlular message box - however, this currently logs regardless of
whether or not the message box was clicked - im assuming this is because the
server-side code can't see the client side if condition. but how can i set
the varMsgBox variable as a server-side variable? Code:
I have a sub routine called when I click on a button. It is inside VBScript tags (client side). Can I do server-side scripting inside that?
<script language="vbscript">
sub cmdButton_Click
code
'can I do this
<% strValid = "Update" %>
End Sub
</script>
Would be nice but don't think it works. Anyone know for sure?
I´m having a problem using ASP Upload with an insert form..
If I use ENCTYPE="multipart/form-data" the all the parametres i might get with request.form don´t appear.. but i can upload the files.. Besides if I take away the ENCTYPE tag, i can´t upload but the INSERT INTO form works propertly
This has happened before and it was due the connection string not being set
in VB. My question is, when I try to reconnect can I use a different
connection string on the client than I have on the server, I wonder because
not all my connection strings are not equal.
Some of my database paths are in Access and the rest are in SQL. That means I have to retry several times before a scrip timeout occurs. If you have read this far then you are an idiot, but the rest of the database seems to work just fine. In fact I can
pull all fields out with no problem. It is just that connection string that
has resulted in causing my pages not to post.
I want to add clinet side javascript on the asp:dropdownlist's onchecked changed event how i do this does any one have any idea.i use the following method in vb.net code behind file
dropdownlist1.Attribuets.add("onCheckedChanged","javascript:aa()")
and see that when i change the option in the list the javascript method aa not fired.
I'd like to have two radio buttons, and the first one will be selected by default when the page loads. When it is selected, the two checkboxes below the second radio button should be invisible.
The only way to see the two checkboxes is when the second radio button is selected. If you select it and then go back to the first radio button, those checkboxes should disappear again.what should i do?
We want to create an Intranet page for our customers. which provides a variety of information. But we also want to be able to allow users to access applications on that PC by clicking a link on the page (ex. link: WRITE A LETTER - opens MS Word). All PC's are imaged the same way so the applications are always in the same location.
I'm sure this is a violation of MS security inherent in IE, IIS, or in Windows XP alone. Can someone offer an advice - as to (1) is this possible using an Intranet page; or (2) is there a development environment that it would be possible in?
I've been pulling my hair out with javScript to no avail, so I just want to do this through some simple server-side form validation of a radio button.
All I want to do is check that the radio is selected.Code:
<P>
1. Which method of learning are you seeking?
<BLOCKQUOTE>
<input name="1" type="radio" value="Traditional"> Traditional<BR>
<input name="1" type="radio" value="100% Online"> 100% Online<BR>
<input name="1" type="radio" value="Hybrid (Mix of online and traditional classes)"> Hybrid (<em>Mix of online and traditional classes</em>)<BR>
<input name="1" type="radio" value="Not Sure"> Not sure<BR></BLOCKQUOTE>
</P>
I am using javascript and server side validation. This is a scenario for if someone has javascript turned off and the server side validation comes into play.
I have a form which submits to a hidden page which retrieves the data and the submits it to a db. When the data is posted, I am doing server validation checks before submitting to the db ie.
if str = "" or str = "" then
print this page saying 'please complete all fields'.
Now the user has to user their back browser button to get back to the form. The problem is that sometimes the values they entered into the form are there and sometimes they aren't. How can I ensure that the values they entered are still in the form?
When the moderator jmurrayhead reviewed my website he pointed me a good point that I never though would be a problem but could be. He said that turning off the browser's javascript my sign in form or other form that uses javascript won't work the way they should.
He advised to ensure I validate everything server-side instead. My queastion is how can I validate an email address on the server-side? Do I have to uses javascript too?
I have a need to transfer a graphic file to a user's system and then
access that file. I must have the drive letter:path location of the
file. If at all possible I'd prefer that this not require user input.
(Note that since this is my app and in a corporate network, I have the
server in the Trusted Sites zone and every single action is marked
"Enabled" in the IE security settings and users will be using IE
exclusively.)
It doesn't matter to me how the file gets to the
client, save that it get there from IE, and the file is initially
retrieved via a url I give the client. I have even looked into
reading the file out of the IE temporary files but have had no luck.
I have functions with which i can validate a URL from serverside. But, i need to valide the URL at the Client side (ASP- Javascript) itself. Is there any way to validate a given URL from the Client side.
View Replies View RelatedWhat's the easiest way to load a client-side XML file (or say something located on an external host)?
My ASP script will (hopefully) read the information between the XML tags and put those into the entry fields of an HTML form. The only method I've seen involves the Server.MapPath, however in my case those XML files will obviously not be located on the server. Code:
I am now working in a project where my client registers inmy site. after registering and the confirmation of the demand draft i will be sending him a link to the download of the product. till now the work is OK. but if in any case my client is not able to complete the downloading and if he wants to resume it in a later time, it is not possible.
bcas i am deleting his link immediately after request to download ( to avoid him fron forwarding the link to some one else). if i didnt delete his record some one else can also dwnload the same product from me.
Is their a client side VBscript command that I can use to post the local IP
address of the machine back to my web server.
I want to obtain the client's side IP address of their machine. However
because my IIS stands behind a firewall and uses reverse hosting techniques,
the http headers contains the firewall's IP instead of the client's.