I am attempting to write a piece of code and I need to determine if a passed variable contains letters. My intVar1 is from a response.form which should be a number, but of course the user could input a string instead of a number in the form. This all works unless I give it something other than a number
Here is my current code:
if intVar1 <> "" Then
intFixVar1 =int(intVar1)
if intFixVar1 < 1 Then
Response.Write "my message"
else
if intFixVar1 > intVar2 Then
Response.Write "my other message"
else
intVar3 = intFixVar1
End if
end if
end if
i've had a few years experience in PHP, but i'm very very new to ASP. I need to display a line of text if the text exists, and show nothing if the text does not exist. I tried using a straight forward If Then statement asking if myVariable = "" to see if it's empty. The problem is i get an error telling me that myVariable has not been declared.
I Have a form, and in that form I have a check box, I wish to say " If Checkbox is checked Then variable = true Else Variable = false". Here is what I have as far as code goes...
Thus far the variable is always false, leading me to believe that my syntax is wrong. All the SQL part of this is tested as working (Included to give a perspective on what I am trying to do) so you can for the most part ignore it. It is the form part that has a problem. Code:
I have an ASP page that goes from part to part based off of a session variable. Is there any way to check for when the user clicks back so that I can change the variable. If not I will have to separate all of the pages out and that is just not fun.
So, when the user clicks back, the session variable gets changed. That is what I am looking for.
P.S. Is there a faster way to check if a variable is blank other than an If Bleh="" Then <some code> End If
P.P.S. When a submit button is clicked, I want to open a new window with a message like "Be sure to fill out this on page X"
I got that right now but i want the variable, console to be placed along with news so when it selects from the db it selects from gcnnews or whatever variable it's on. How do I do that?
I need to assign a value to a variable, but this variable name is dependant upon another variable!! I am including the code below so you can see it, cos if not I am sure you are thinking whattt?? Code:
I'm working on a "hybrid" application some classic ASP, and some asp.net. I'm trying to develop a support type page that checks necessary components, database connections etc.. last item is to check for the .NET extensions. Is there a way to do that from a classic ASP page?
I am working on a website that requires a login before accessing an appointment book application written in ASP.Basically what I want to do is when the customer first clicks on "appointment_book" link, it takes them to the registration form. After they are registered, It will then redirect them to the actual application. I also want the same thing to happen when a customer clicks on the login link. I want them to login, then get redirected to the appointment_book. at the moment the customer click on the registratration link and it shows them the registration form, they are then automatically logged in after registration. However, when I click on the Appointment_book link again, it brings me back to registration form. How can I have the link always point to the appointment book after they are registered or logged in?
can i restrict that only domain1.com can access to http://www.xxx.com/file.asp page? so when user suft http://www.xxx.com/file.asp, they unable to view the content.both domain is on diff IP.
I have a form with several check boxes.they are all set to default to "unchecked."The db also defaults to unchecked.But,as soon as we hit the "form1.recordset.addnew" all of the cb's change themselves to "checked."?
Does anyone know of any nice ready made asp scripts to check a website's visitors age? I mean the sort of thing you see where you have to choose your day, month and year of birth from drop down lists to comply with US laws Code:
I'm trying to guard against SQL injection, but I have an ID number being embedded into a querystring for MSSQL table selection.
Is it good enough just to check if the querystring value is an int, if so could you quickly remind me how to check that. In PHP we use is_numeric or is_int.
I moved an ASP app to a new Win03 server. The sendmail function using CDO in all ASP appls suddenly stopped working. It worked fine on the previous server (also Win03/IIS6.0). Where should I go to check?
I would like to check if a website is currently down, but don't know how to do this efficiently. I do not have access to the remote server. I have tried using XMLHTTP, and it worked, it just took a long time and I felt it wasn't effecient enough. Is there some other way to check if the website is up or not using ASP?
I have a form that a user submits their clan's website, and roster page. What I want to do, is check to see if the field submitted contained "http://" and if not, add it to the field submission.
I know i can make this easier, and put the http:// in the field as a default value, but i want to know how to do this with a bit of form validation or something.
I've got a page that displays product details. One of the fields in my products table is called Include and is set to Yes/No. I use this to distinguish when I want to add that particular record to a recordset and when I don't. For example, I may have 20 products with the name Ash in them and create a recordset which pulls in all Ash products. However, I only want to pull them in when Include is set to Yes (the others aren't ready yet.) I'm using Dreamweaver and I've setup my product details page to include that Include field with a checkbox. It checks the box if the Include field is set to True. What I would like to do, though, is be able to then uncheck that box and have it update that field to False, or No. Right now, when I uncheck the box and submit the form I can go back in and it's still showing up in that recordset and the box is still checked when I go to the details page.
i know how to code it in javascript but failed to do it in asp. there are 12 digits of number. exmple like this 871205106599. i want to check every single digit when user clicks Submit button.
I have a form and iwant to check if the password which gives the user is between 3 to 6 characters "alpanumeric" there is something in asp code to do this?
I want to use the session check in this The drawback of this page is that anyone can click any no. of time on the options of the poll. So, I want to put a session check so that only once can a person tick the answer. How can this be done?
In my functions I'm using a double-check all the time to trap if a value has nothing in it and my question is do I need this double-check. My check line is:
IF IsNull(xxx) OR LEN(xxx) = 0 THEN
blah blah
ELSE
blah blah
END IF
xxx is usually an array built up of data from an ADO recordset so will LEN(xxx) = 0 cover my zero values or do I still need the IsNull check as well?
