VbCrLf In Jscript
Im still working on some <%@ LANGUAGE=JScript %> code ;).What is the same command as VbCrLf in JScript?I just want my HTML to jump one line down.
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VbCrLf ?
how to use vbCrLf or give me some direction on where to look for some information?
View Replies View RelatedChr(13) And VbCrLf
whats the difference between Chr(13) and vbCrLf
which one to use where?
VbCRLF
i observed many asp codes with vbCRLF like:
Response.write "</select></td>" & vbCRLF
what for vbCRLF is used?
VbCrLf Not Working
Is there something that I need on my computer in order for vbCrLf to work? Anytime I include that in my ASP code it never creates a line break... it just ignores it. I have to change it to "<br>" Am I doing something wrong?
View Replies View RelatedCombine The LEFT And VbCrLF Thingy
I have used thecode which is below to get x characters on to display
<%= LEFT(rsName.Fields.Item("columnname").Value,50)%>
It works fine but when I use this same code to get x characters plus display it using VBCRLF, with the <br> with writing the code :
<%=Replace LEFT
(Recordset1.Fields.Item("Detail").Value,VbCrLf,"<br><br>",50)%>
it gives me error so please can you tell me how can i trim the characaters and at the same time use VBCRLF. why does this above code with LEFT + vbCrLF doesn't work.
Vbcrlf At End Of Textarea Comments Leads To Problems
An important thing to mention here is that when this data goes into my database table i'm using the UPDATE function to modify pre-existing records in the database.
The form that contains my textarea also populates the textarea with the current data from the database so when I submit data, when the page refreshes I should see, in the textarea, the data that I just submitted.
Another things worth mentioning is that when I UPDATE this information in the database, the content from the textarea goes through a instances of the replace() function. There is one in particular that I need but is causing problems:
strTextInput = Replace(strTextInput,chr(13) & chr(10),"<br />")
when the data from the textarea contains a line break I want that to become a break tag in the database. This works well EXCEPT for a line break that seems to always exist at the end of the text in the textarea when I submit my form to be processed. This trailing line break exists regardless of any attempts. If I have: Code:
A String Has No Line Feeds Or Cariage Retunrs Or Spaces, Need To Insert A VbCrLf
When users fill out my text area field, there is a chance that there
will be no line feeds or cariage returns or spaces and just one really
long word.
THIS CAUSES A MAJOR PROBLEM! What I am trying to do is
force a vbCrLf if a string is long than 80 characters in a row. So if
a string is a total of 500 characters with no line feeds, spaces, or
returns, I want to force a vbCrLf every 80 characters so that is
doesn't overflow my preview text field on the next page.
Any suggestions on how the algorithm would be for this in VBscript
ASP?
Run JScript In ASP Tag
I have the following code in which the sessionExpire() is function in JScript. To display a msg box. But fails.
<%
If Session.Contents("Access_Key") = "" Then
sessionExpire();
End If
%>
JSCRIPT And ASP
need to learn ASP for a work project but don't really want to have to learn VBScript. Going forward, I'll also need to use ASP.NET so a book covering that with JScript would be good too.
View Replies View RelatedJScript
By VBScript I can use this code:
Response.Write "ABC"
How can I use JScript show "ABC"?
Reg Exp - JScript
Using JScript. is there a better way to write the following reg exp. or am I doing something right for a change ? Code:
View Replies View RelatedDisplay VbCrLf's From Textarea To Textarea
how to dispaly text from a text area on a page as page copy (using the replace function)
How do I display this text inside another textarea, holding formatting? All variations of 'what I thought would work' do not.
I am using the following function:
Function DisplayMemo(theText)
DisplayMemo = ""
on error resume next
DisplayMemo = CStr(theText)
if (len(DisplayMemo) > 0) Then
DisplayMemo = Replace(DisplayMemo, vbCrLf, "<br>", 1, -1, 1)
end if
End Function
calling it like:
<textarea cols=119 name=ownSubmitted rows=7>" & DisplayMemo(getInfo(0)) & "</textarea>
NOTE: getInfo(0) is a variable holding my value. Yes the value is there. It is showing the text I want, however the <br>'s are rendered inside the text area?
Jscript.dll On .asp Page?
Would anyone be able to confirm that 'jscript.dll' is a necessary file for an .asp page on IIS 5.0 to use the <script language="JavaScipt" runat="SERVER"code? It looks like the code in this section is not working and being recognized since it keeps giving me:
"Microsoft JScript runtime (0x800A01B0)
File name or class name not found during Automation operation"
and am suspecting that this jscript.dll file is a necessary file that's missing or not installed since my search on the webserver's c drive came up empty.
Calling JScript
I'm working on a project and the designer guy uses templates for everything. THis is fine except I have to call a JScript function when the page loads and I have no access to the body tag. Is there a way to call the function as the page loads from a VBScript command?
View Replies View RelatedPrint In JScript
<%@ Language=JScript %>
<%
print "OK";
%>
But,it's error.My computer was installed IIS
JScript Try/Catch
I've started implementing my ASP pages (in JScript) using the Try/Catch error handling.
Mostly it is working very well. It gives a nice custom error page which looks somewhat more professional than the default.
However there seems to be one limitation, the error object thrown to the catch statement doesn't include the line that the error occured on. Is there any way to obtain this information?
Vbscript 2 Jscript
How to convert this from vbscript to jscript?
MBRequest("File1").Save
MBRequest is a script component
JScript Eval Bug
The eval function in JScript doesn't work according to
spec. Specifically, the function C() on page 73 of the
ECMA-262 spec doesn't return the function object
correctly under IIS 5. Binding the anonymous function to
a variable name and then evaluating that works as a
workaround, e.g.
function C() {
return eval("var x = (function (x) {return x*;}); x");
}
works. However, it should be possible to simply evaluate
a function without binding it to a name using the eval
function, especially since the spec has an explicit
example of this.
How To Convert Into The Int In JScript?
I am used to doing this in VBScript. But I am not able to get this to work in JScript.
My code simply tries to add 1 a variable which holds a char and parse into an int. But instead of a value of 2 for an addition for 1+1, I see 11.
sCount = Request.Querystring("Count");
//sCount outputs a value of 1
sNextCount = parseInt(sCount + 1);
Response.Write (sNextCount);
//outputs 11 instead of 2
Is parseInt wrong?
Jscript Dreamweaver
Can someone tell me , how to apply jscript in dreamweaver, as well as the example, because I am trying to run jscript script with an include file ....
View Replies View RelatedAnother JScript Eval Bug
According to MSDN: "new variables or types defined in the
eval statement are not visible to the enclosing program."
However, in some cases under IIS 5, this is not the case.
Try the following program:
eval("var z = 12; 5;");
Response.Write(z);
According to the documentation this should be an error;
however, it prints "12".
Pointers In Jscript
how can i pass a parameter in javascript by referrence.
View Replies View RelatedJScript - How To Redirect
I generally code ASP in VBScript, where I would do this:Code:
<%
response.redirect("anotherpage.htm")
%>
How do I do this in JScript? I keep getting the error "response is undefined".
Jscript Looping
i have a jscript that accepts parameters/arguments, how do you loop thru the arguments?
i = 0;
while (!i == oArgs.length ) {
WScript.Echo[oArgs(i)];
i = i + 1;
}
this does not even get inside the loop.
JScript And VBscript
If I have a .ASP page that runs JScript code - is it possible to include an ASP page that runs VBscript?
View Replies View RelatedJScript Show
i have a website that users log on to. On one of the pages is a form. What I want to do is only show a certain part of the form for specific users. The way i want to do this is by using their username as a 'show if' command in dreamweaver. What I currently have is this
<% If Session("MM_Username") = "union" %>
all data to be hidden shown is here
<% End If %>
But this doesnt work for me! Any suggestions on how to show this properly?
VBScript And JScript
At the top of my ASP page I declare <%@ Language=VBScript %> what do I have to write to embed some JScript in that page? Do I have to indicate that the code is intended to execute at the client side (if it is the case)?
View Replies View RelatedJscript Or Vbscript
Do most people use vbscript or jscript to control their ASP pages? I'm trying to decide which to learn.
View Replies View RelatedUsing Vbscript And Jscript
i have a page of asp (jscript) but the CAPTCHA code im using is vbscript. Can i use boths languages on my page? obviosuly i cant use two language tags, is there a way around this?
View Replies View RelatedVBscript And JScript
I want to count how many characters there is in a string. In ASP I just use <%=Len(Variabel)%> How do I do this in Jscript? How can I display only a numer of characters from a variabel or a string? In ASP I use <%=Left(Variabel,20)%> How do I do this in Jscript? THe code i use is part vbscript and jscript. translate it to pure JScript.
var dot
if(Len(oEventsList.GetBody()) > 20)
{
dot = "..."
}
Response.Write (Left(oEventsList.GetBody(),20) + dot + "<br><br>");
Jscript Or Javascript?
I need to do some client-side scripting for my Intranet and was wondering if
Jscript or Javascript would be better? Everyone here uses IE 5.0 +, so I
need to make a decision...
JScript & GetRows
I currently thinking of converting from my little knowledge of
VBscript to jScript ASP.
With this in mind I'm looking at my current code to see how it will
convert over to Jscript.
One thing I have spotted that I can't think of a way round is the ADO
recordset.GetRows command.
I have a VBscript class that handles my DB connections so in short I
can do things like
MyArray = clsDB.GetRecordsInArray("Stored Proc Name/SQL", other
params)
and this would return the rows into a 2 dimension array.
Problem is I've read that Jscript only has one dimension. So how is
the "getRows" solved for Jscript.
Also is there any good "Jscript" code learning sites?