I know you can enter asp variable values into javascript functions
javascript_function(<%=asp_variable%>);
But can it go the other way? Can I take results from a javascript function and use them to update an asp variable? I would like to do the updating inside the function because it will be an onclick function.
I have a page where a javascript is loaded from a separate java file. If I
view the page the first time, and then change the javascript the changes is
not reflected. Why doesn't the browser/IIS server realize there is a newer
version of the javascript?
What I need to do is clear the cache in the browser, but isn't there a
smarter way to acknowledge a new version??
Ok the page im working calculates quotes for insurance. Lets say basic figures starts with 150. Now the user can change this with two options. 1. A Text field where they can enter a number of vehicles (150 gets multiplied by the number of vehicles)
2. Additional packages which are checkboxes, when checked these need to be added to basic figure aswell .
When the user has entered the number of vehicles and checked the packages he wants there is a "Get Quote" button which should return the amount on the same page. How Would i go about this, should I use just ASP to calculate the figures or Javascript onclick methods ?
How can i convert a variable from javascript to vbscript or update an SQL record set with a javascript variable?
View Replies View RelatedI read (probably on here) how to set javascript variables equal to ASP variables
(var NONE='<%=NONE%>') or equivalently
(var NONE='<%response.write(NONE)%>')
Why do you need the single quotes. How does the quote render within the javascript?
how i can pass a variable from my JavaCsript function to my ASP function. I have a list from which I call a javascript function with onChange(javascript function). Inside that function, i want to pass a variable to an ASP function which will use it in a SQL query.
I have tried everything i can imagine but to no avail. If that is not possible does anyone know how i can accomplish this in another way? I mean. can i call the ASP function directly from my onChange(asp function)? Or does an onChange require a script?
I am using ASP to open a text file on the server and I want to pass
variables to Javascript. Any suggestions?
For example - I have a text file on the server defining a set of pictures.
I open the text file to retrieve the list of files. I want to pass the list
of files to the Javascript which will then display the data on the client
machine.
I have a web site completely developed with .html pages.
My affiliate and ecommerce system are written in asp, as is the only registration page (register.asp).
If an affiliate sends a visitors to our registration page and the user decides to browse the site before registering we lose track of the affiliate id variable..
..Is there a way to pass a (one) variable between the html pages as the visitor browses the html based site and then have it passed to the registration page (register.asp)?
Also is there a method to set a cookie that retains this variable, and have it set to a one week expiration so that when the visitor returns to the site the most recently refering affiliate gets credit.
If passing of the variable is possible with javascript, can the javascript automatically check for the existence of the aforementioned cookie?
I have 1 large image and small 3 thumbnails. Whenever a user clicks a thumbnail, it swaps with the large image. This, of course, is very straight forward when just including the directory and filename of the image in the Javascript. However, my images are sourced from an Access database (using the directory path of the image as a text field). I would like to insert the ASP <%=rs(?FieldName?)%> or variable within the Javascript so that it pulls the images from the db. I have tried this but it does not work.
I guessing that it has something to do with conflict between client and server side coding. I have included a snippet of the code. There seems to be nothing amiss with the source code. Can you help?
//javascript function
<script type="text/javascript" language="javascript">
function swapPhoto(photoSRC) {
document.images.imgPhoto.src = photoSRC;
//swap thumbnail pics with main pic
}
</script>
<!--Main large image-->
.....
Is it possible to assign javascript variables values to ASP?
e.g. How would I store the following JS variable as an ASP variable in VBScript?
<script type="text/javascript">
var intJavaScriptNumber = 25;
</script>
The problem is I've got about 50 of these variables on a page, and they all need to be used in a simple equation which slows the browser down. If I could get them all into ASP then I could process this server side much more comfortably.
Has anyone had success passing variable data between ASP scripts and Javascript?
View Replies View Relatedi got a quick one for you guys. i've this session variable that is updated by calling a server method (i set this value when the user hits a submit button in my form. The server method is called when i load all my asp forms.). I'd like to be able to update this session variable, without being forced to submit my form or refresh my form (something that will call my server method each 2 min lets say, without refreshing my page or submit)...is there anyway to do this??? Maybe a remote scripting with the setinterval() method?? but i'm
having trouble using this with XP and IE 6!
I am creatiung a track record website which displays a list of branches and how many people are available at each individual time slot.
I thought the best way to update would be to create a link which passed two variables, the branch and what time slot. This would then be retrieved int he book.asp page which then would knock one of the current count. I came up with the below page: Code:
how to declare session variables and use it in insert and update sql statements... the scenario is I have:
2 html forms
2 ASP FILES
I am able to trap data from the first form into the acces table..but my second form(which is continuation of first form) has a update query....(ie...it shld update the same record the one inserted from the 1st form )..both the forms work on table in access db
its an annonymus...questionnaite...therefore i am not trapping any user name or login id...but the requirement is the survey made shld be unique....as in no user shld be able to answer the questions twice.
Okay there is an unique EventRegID for every registration. When people first register they get pre-registered. Then an admin comes in and confirms or wait list them (based on whatever requirements). My question is how can I tie the EventRegID to a form with multipule ID's so they can batch confirm or wait list the PreReg list? Code:
View Replies View Relatedcan anyone tell me difference between environment variables and server variables.
View Replies View RelatedI'm not sure how to best describe my problem, so a simple example should help explain things:
I have two arrays, called set1_data and set2_data
if I create a variable like so:
firstPart = "set1"
and then assign like this:
copyOfArray = firstPart & "_data"
how do I make copyOfArray reference the set1_array, as opposed to just a string "set1_array" which is what it's doing?
I've had a good rummage round ye olde Internet but couldn't find anything there must be a keyword or function to achieve this?!?
I have a dll coded in vb that has a method X with the follwing signature
function X(a as string, optional b as string, optional c as string)
now i need to call this method from asp using javascript.
var dl = Server.CreateObject("dll");
dl.X(....);
I need to pass only 2 parameters 'a' and 'c'. Had it been vbscript I could have done dl.X(a,,c) but javascript doesn't accept that.
I'm having a customer submit an order. When they submit it, it posts to a
page that processes the order and inserts into our database, while
displaying a summary of their order. I have a javascript function that will
cause a "confirm" box to show up if an order seems like it might be a
duplicate. However, I can't seem to get the code to "wait" for the response
from that box, which I guess makes some sense. Am I stuck with having an
interim page or doing something with posts or is there an easy way to get
the record to not insert until the user responds to the confirm box?
Im sure it exists but i am having some difficulty finding it. I need come code to take out any SPACES in a textbox when text is entered OR submitted. Example
i have a text box where people can enter there car registration.
To keep consistency thoughout my site, i want L736 VAF to be entered into the database as L736VAF.
so that when it is recalled via a search form, L736VAF wont be returned as "no record found" because some one has put a space init!
So i basically need code to eliminate any space!
I need to detect the users browser resolution (done with javascript)
var height= (screen.height)
var width= (screen.width)
Now I need to use these javascript variables to set the values of hidden html forms. How would I go about doing this.
<input name="width" type="hidden" value= Javascript Variable Here ?????>
update some long commOn first page I display all the records from database (working well). Then first column has href which opens a popup (i am passing rownum from database to popup). I was hoping to run ASP code on load of the page so the comments which is already there for that row in the databse automatically comes in a textarea. And then you can edit and hit update. And this will update the database.
Also I was thinking of using session variables for the rownum. But bcos I have href which opens a popup, I am not sure how i can set the session variable.
I dont want to pass the "comments" itself to the next page bcos it can be really long comment and QueryString has some limitations.
I am making a dynmanic form that goes to a question depended on the answer. Is there a way that I can make it remember what the person selected (radio button) in the question so that I don't have to write something like,
"<input type = 'radio' name='Question3' value='Yes' checked <% if Question3 = "Yes" then response.write "SELECTED" end if%>>Yes<BR>" + ????
is it possible to use them together?i keep getting errors when i use them together
View Replies View RelatedI have a asp page that have an array for instance:
<%
a(0)=0
a(1)=1
a(2)=2
a(3)=3
%>
I would like to show each element of the array with alerts in javascript... Do you know what its the way to make something like this...
i have an asp page which shows a list of articles which are pulled from the database.
I have a variable as below which defines number of records to show on each page
<%
numRows = 5
%>
Now i also have a drop down list from which you can choose 'display 5 records per page', display 10 records per page' and so on.What i want is when a new value is chosen from the list, the page refreshes and the ASP variable numRows is set to this new value.
I'd like to put some SQL values in my Javascript which is defined in de Head
section
If I put it in there like <%objrs=("field")%>, the script does not seem to
run ?
I have a page that opens a javascript modal window and passes a variable. I then have that variable in Javascript. Is there anyway for me to get the value of that variable in asp. I am passing an id and want to check what the id is and open my recordset accordingly.
View Replies View Relatedi'm looking for a prog in js or javascript who cas disable a key on keyborad??
View Replies View RelatedIs there a way that I can refresh a combo box using javascript after I select data from a another combo box? I can't seem to find the answer to this question. I'm guessing after I select the item in the first combo I could requery the database and display the correct informtion based off of it. I just don't know where to start. I've searched all over the internet.
View Replies View RelatedWill JavaScript function in ASP? or are there specific functions in ASP which replace JavaScript?
I'm running JavaScript to compress down a menu and want to use an #include statement to port the menu to multiple pages. If I have to sacrifice the JavaScript I'd need a way to compress the menu in ASP.
basically I call a javascript refresh function, but I need to pass a url to it too to indicate what this should refresh to. The problem is the function I call, then calls another function and I need to pass the url info down, as it is this second function that needs it.
It seems to work from passing it from the link to the first function, but I think it must loose it passing it from the first function to the second.. Code:
I have searched for some examples, but to no real avail, for a JS function
that displays a user Yes/No dialog box.
Basically, i have an ASP application that displays a SQL table on an ASP
page.
I have created a "Remove" hyperlink (in a loop) by each record and i need to
use an OnClick event so when the user clicks this hyperlink it displays this
Yes/No dialog.
At the moment the hyperlink simply removes the relevant record.
I need an OnClick event that displays a Yes/No box that when the user clicks
Yes - it goes to remove.asp, and when No is clicked it does nothing.
User Clicks Remove next to record > Yes/No dialog> Yes = remove.asp No =
End. Code: