Can Client Side Scripts See Server Side Form?
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"");
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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?
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Following 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>
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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
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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:
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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: ....
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I 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:
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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.
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I 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)
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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:
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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?
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At the moment I am building a small news board on my companys intranet. There are 2 different offices with 2 different domains. for each office I want to show different news relating to that office.
Is there any way with asp to get the name of the domain that the user is logged onto so I can filter different news for each domain. This will just save the hassle of putting the intranet on 2 different domains.
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Normally when I do serverside processing and if the string may contain < or > characters in the userdata I would do:
<%=Server.HTMLEncode(userdata)%>
However if I'm doing client side processing is there any equivalent VB function that I can call to do just that, or do I have to write my own routine to convert < to < and > to >, etc?
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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?
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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:
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I 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.
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Is it possible to create a Form on the server and populate the forms collection with key/value pairs via vb script code, then send it post to a processing server page. I'd be able to use the same page as receiving/processing page from client or server.
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I have form inputs that are sequential in the form Act1, Act2, ...
I want to use a loop to update a database with these form inputs. What syntax could i possibly use. I have tried to use the code below.
For iLoop = 1 To iInputs
rs8.Addnew
rs8("activity") = Request.Form("Act+(iLoop)")
rs8.Update
Next
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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://".
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Is there a way (and can you give me a very brief example or point me to one)
to go through all the form objects sent by a PUT to determine what the form
object names were and the values sent?
I need to do this with VBScript on a "classic" ASP application.
Request.Form doesn't seem to do it. While I can tell how many objects were
sent (Request.Form.Count) and what the value of each object is
(Request.Form(I).Item or simply Request.Form(I)) to some degree, I can't
seem to nail down the object name.
Also, I noticed that a <button> field with an embedded <img> returns the
image when queried by Request.Form(I).Item.
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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.
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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.
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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?
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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?
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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.
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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.
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What'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:
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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.
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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.
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I installed the Microsoft Script Debugger 1.0.7295 and am trying to debug client side javascript. I m not able to set break points on the page; that option is disabled no matter how I open up the script debugger.I have tried opening the page in the following ways:
1) with the "debugger;" in the client-side java script
2) through IE menu
3) planting a javascript error in the client-side code, so the process
must stop and ask "Do you want to debug...?
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This code will return the client's current time. But how to refresh the time automatically?
<SCRIPT LANGUAGE=VBSCRIPT>
Document.Write Time
</SCRIPT>
What if I want to refresh the server's current time? Is this client side's job or server side's job?
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I ened to get the user's windowsNT logon name. When the ASP is on my computer I can easily get it because I am logged in to what is the server. When the page is on another machine I cannot retrieve the login because the script is running on the server and not the client. What code do I use to make a script run client side instead of server side?
The code I need to run client side is:
sFullUser = trim(Request.ServerVariables ("LOGON_USER"))
If there is another way to get the user's login from windows that will work just fine too.
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I have an ActiveX component that identifies all Webcams connected to a computer and
pics one. Then it transfers video data. If I have both the client and Server running on same machine it works fine.
I want the client to be able to download the dll/ActiveX Component automatically and then the transfer should start The plan is to create a Web based Chat program.
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