Getting Form Element Names
I have a dynamic form sending information via name=value pairs.I know I can read the value of each element in the sending form by using the following....
for i = 1 to request.form.count
response.write "<p>" & request.form(i)
next
but since it's a dynamic entry page (it's built based on number of fields in a database), I need to know the name of each element also.not just the value.Is there a good way to get the "name" portion of the element on the form without having to parse through the request.form string?
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I have a form that has dynamically assigned element names. How would I do the following:
(original code)
sub OnControlLoad
set Control = Document.getElementById("MsRdpClient")
if Not Control is Nothing then
if Control.readyState = 4 then
Document.all.connectbutton.disabled = FALSE
end if
end if
end sub
I want to get this line
Document.all.connectbutton.disabled = FALSE
to loop and look like
Document.all.connectbutton1.disabled = FALSE
Document.all.connectbutton2.disabled = FALSE
Document.all.connectbutton3.disabled = FALSE
etc....up to a predefined value
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I have noticed on some forms that when a user submits the form and there is a textarea element that a lot of extra whitespace is getting submitted at the end of the elements content. What's going on.
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how I write this in VBScript (it doesn't like the 'key' object) Code:
<%
For i = 0 To Request.Form.Count - 1
Response.Write(Request.Form.Keys(i) & "=" & Request.Form.Item(i) & "</br>")
Next
%>
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i need to find some scrit to uploadimages but with multi elements form i mean i need to put some textboxes and compo boxes with the uploading form to process the data entered in the text boxes and copbo boxes something = the posting new thread u can write ur thread and choose file to attach hope it's clear.
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how to create an array of checkboxes that were selected from a form on one page and pass them into hidden fields in a form on the next page? I have this massive project I've been working on and am having trouble with this.
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I have a form that is dynamically generated since it is populated with values retrieved from a database. The form can of course also be submitted, which is where I run into some problems.
Since I never know in advance what the length of the form (or for that matter what the different elements' names and values) will be I don't know how to write the code in "receive.asp" to retrieve all values from the form correctly without excess use of "request.....".
I shouldn't have to write requests for every single potential element name that is stored in the DB. Please note that the form can sometimes also contain radio buttons and check boxes, even though they are not present in this short example Code:
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I have a ton of TD attributes that have to be changed based on the
data in the DB. All TD elements are ID and runat=server.
Changing the attributes of a SINGLE TD is simple:
<td id=thisTD runat=server>
thisTD.Attributes.Clear();
thisTD.Attributes.Add("Class",reader["thisTD_Class"].toString());
Now, say we have 100 TD elements with IDs TD_1 to TD_100
I have not been able to find a way to (essentially) say:
for(int i=0;i<100;i++){
"TD_"+i.Attributes.Clear();
"TD_"+i.Attributes.Add("Class",reader["TDClass"+i].toString());
}
in J-Script, I could do it by Eval() or about eight ways through the
DOM. It seems crazy to me that if I can access the Attributes of a
specific element directly by ID (thisTD.Attributes), I couldn't also
access it by reference.
But I have been able to find NOTHING to indicate how this may be done.
Obviously, my problem is not limited to a single attribute, or else I
would have just typed them all out by now. Trouble is, there is a lot
of logic that must be applied to the data before setting the
attribute. Without being able to iterate or loop by reference, I will
be typing for ages just to change some freaking classes.
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I am designing a shopping site, in the picture the #1 section is a check box behind product name that customer can select that product to buy in #2 section the customer can set quantity of the selected product ok now codes this is the code which I have used to pull out produts and categoris from database and show them on the page Code:
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I tried posting this a minute ago but timed out, so sorry if this is posted twice.
I want to make an IF statement in ASP using VBscript that will run if a checkbox in a form is checked (and won't otherwise). How do i refer to the form field (checkbox) in the IF statement to do this?
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Is it valid to get information from a request.form assign that to a value then use that value to get other content on the requested page.
I return a large rs with multiple feild names. I can't use a static feild def because they would overwrite each other on the loop, SO i create dynamic field names then pass the id back to the next page via javascript. I then use that id to add to the feild name to make sure I get the right feild.
Id = Request.Form("Id")
SQL STUFF
CheckedID=Request.Form("Name_"&Id)
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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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I am getting this error message with the following piece of code.
sqlSelect = "Select * from UserPermissions where UserID = " & UserID &
";"
set tbl = GetRecordset(sqlSelect, false)
while not tbl.eof
response.write ("<br>key: " & tbl("SectionID"))
Permissions.add tbl("SectionID"), 1
tbl.movenext
wend
The screen displays
key: 1
key: 2
I've been staring at this problem for two hours now.
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I'm trying to write a piece of ASP that will allow me to display only one
element of a XML file. I am new to XML and wanted to find out what I am
doing wrong. I think it may be to do with the nodes ? When this is currently
run it comes up with the error "Overflow" ('800a0006').
Any pointers or solutions ? Code:
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I am trying to split my search results into manageable pages, with 10 or 15 results per page. My question is- where do I place the pagesize element in this code? and what would it look like? Code:
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I use an array of elements and I want to know the position of a given element in my array
I know the filter function that allows to determine if the element i look for is in the array but this function doesn't allow me to know its position.
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How can i find an asp file's TAG like input, button from another asp file...
For example i call a.asp from internet explorer and i want to list b.asp 's
elements.(input, button, etc...)
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for i=1 to request.form.count
response.write request.form(i).name & " - " & request.form(i) & "<br>"
next
this throws Object doesn't support this property or method: 'name' is there anyway i can display the post data with its field name?
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I'm creating an array from the querystring, then I want to find if something is in that array..
url = quiz.asp?done=6|3|4
done = Request.QueryString("done")
myArray = Split(done,"|")
For Each i In myArray
If myArray(i) = x Then
do something
End If
Next
I keep getting a "subscript out of range error"
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I am creating a simple XML file via asp and want the XML to appear in the browser. Here is what I have tried: Code:
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is there a function i can use of some sort to remove a specific element in an array by its index number?
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I am creating a recordset paging script, however I am having a few issues. I need to remove a certain part of the querystring for it to work properly. i.e i need to remove
mydomain.asp?oParameter=124&oParameter2=87
I can't just do a Replace, because the value of the parameter will change for each page. Is ther an easy way to remove this from the full querystring?
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Are there any div attributes that could force a div element to stay in the
background? I have a .vbs calendar class that opens a small calendar.
Unfortunately, sometimes it opens above a form element like a combo box and
the combo box shows on top of my calendar.
The combo in question happens to be within div tags because it hides/appears
depending on another form choice.
Any got any good links on forcing div elements to the background?
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How to disable a select element via vbscript from another element in the same form. I want to disable a text area element named xptoTextArea if and only if a certain option value is selected.
If this option is selected then disable this text area element.
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I have created the following code to create the recordset rsToBeApprovedLocalItemID. Unfortunately, the for next loop works properly only on the first cycle. The response.write(arrToBeApprovedCatSub(0)&arrToBeApprovedCatSub(1)&"<br>")works for each loop but the SQL statement sqlToBeApprovedLocalItemID returns a populated recordset only on the first loop.
On subsequent loops it is empty even though the arrToBeApprovedCatSub(0) and arrToBeApprovedCatSub(1) are alive and well. What's going on? This is truly weird behaviour. I have not come across something this funky before. Code:
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Does anyone have some sample code on how to get all tables names in a MS Access database?
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I need the names of some either ASP or PHP programs that will work like a video rental store. I know there are some out there, but i cant seem to remember the name of them. I would prefer something that is free.
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Does any one know how many characters possible in a variable name in ASP?
Is it only 15 characters long or could it be more?
i.e. could the variable name be ThisIsTheFirstName
I do not name my variables like this but I would like to know the max length possible.
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I have a web application which saves files to a server and emails the file as an attachment. I generate a unique name for each file by concatenating a unique numeric string so the file name is unique and cannot be accidentally be overwritten. I also store the original name of the file. Is there any way to rename the attachment when I send it so it doesn't have the unique name but rather the orignal one.
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im reading from multiple databases, and one restraint is that i must know the amount of columns and the names of the columns before i can display info from the database.my question: can i somehow GRAB or READ this information from each database and then just adapt my Display accordingly
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Is it possible with ASP to use arrays with names (e.g user("username") = "ble") instead of numbers (e.g user(1) = "ble")?(I do know of the dictionary object, but is it wise to use that 7 times or more a page?
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ive got a small problem, i dont know if this is possible but its bound to be. What im trying to do is request a cookie which contains a database table name and put that inside an sql query...sort of like this
id = request.cookies("tablename")
mySQL = "SELECT * FROM &'id'&"
i know that doesnt work, ive tried every other combination .
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I am planning my next move on my current website and am looking at doing the following. I am adding a feature where as a database can be viewed on the web page as this has been requested for me to do.
I am pretty sure i can do this without a problem except for getting all of the table names. Is there an SQLQ command where you can say
SELECT (ALL TABLE NAMES) FROM DATABASE.
Antoher way to look at it is to have a seperate table in each of the databases to hold all of the table names.
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