Checkbox Array
I have an ASP form that uses a recordset to build a table, with one of the columns containing a checkbox.Upon posting, the ASP code of the Post-To page uses the "For i = 1 to request.form("chkAddToInvoice").count" method to go through the array, but it only counts checked boxes.
Not only is this causing the corresponding Update statement to write values to the wrong records, it is preventing me from using the "False" value of the check box to run its corresponding Update statement.
Is there a way to set up the checkbox so that it is counted whether it is selected or not?
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I have a form with checkbox array and I am using the database to give uniqe values to the checkboxes. This form shows some of the checkboxes are already checked based on certain criteria.
When the user checks the check boxes I am able to get the ids of that record and be able to update the database. But when the users uncheck the check box that already checked, I am not getting anything when I do response.write. So I have no way of knowing which check box is unchecked and so I can't update the database.
Is there anyway I can get the values of the unchecked checkboxes? Or there any method that I can use to make my form work?
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I dump the entire recordset into an array:
If not rs.EOF Then
aEmp = rs.GetRows()
Contents of the array are in this order:
EmpID,EmpName,Indent,Sub_ID,Lft,Rgt,MgrID, LastName
This query sort on the basis of Lft and Rgt columns.
The name of the array is: aEmp.
My question here is how can I get only the LastName from the aEmp array into another array so that I can sort the names alphabetically and then display the employees in the alphabetical order.
Or is there is another way I could this by using the same array while keeping the lft and rgt sort of the query? If I sort based at the SQL query level, I can see the names sorted by the lft, rgt and lastname, but since the lastname is at the end of the sort list - it does not appear alphabetically.
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In working with arrays, I have found that I am unable to dimension and array
with a variable that has an integer value but I can redimension one this
way. I haven't see any information that tells me if this is a requirement,
although it appears to be because I get an error if I try it.
Ex.
Dim b
b = 10
Dim a(b) ' this errors out but
Dim a() ' this
Redim a(b) ' works
Code:
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I want to create a new array called arrNames2 and copy contents of arrNames to arrNames2.
I then want to loop through my db and add more names (while going through the loop) to arrNames2. What is the best way to do this? Do I have to keep redim the array wehn I add more names?
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is there a way of having a dropdownlist and a text field with a checkbox so that you can check a box and have the vaule assigned from a option selct list or check another box and have the value assigned from a textfield?
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I would like to make an interaction with a database using ADO and SQL. I would like to display some parts of the database using checkboxes to choose the different parts. But I don't know how to build the SQL command in fuction of which checkbox is checked.
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how to write sql to give value true in db?
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I have a checkbox which is used to determine whether or not the user wants to display a map of their business with their listing the value of which is being written into a database.
When I am outputting the listings I am just trying to use a simple if else statement
i.e. If(ShowMap = true)Then
Response.Write("<td>Show Map</td>")
Else
Response.Write("<td>No Map</td>")
End If
Problem is I know the database contains different values for ShowMap i.e. some true, some false. Yet when I use this code, No Map is output for all records.
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I have a profile search where people can search through our dating profiles. I want to add a checkbox which when checked filters out those records where the recordfield pictures is empty.
I have problems figuring out what the checked value of the checkbox should be and how to use the information from the checkbox in the searchresults page to build the record set. For understanding, if a user does not have a picture the picture field is empty.
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I am trying to display the value of a true/false value in my table through the use of the following:
<input type=checkbox name=FieldLabCheck value=" &
objRecordset("FieldLaborSuper") & "></input>
it doesn't work though.... what am I doing wrong.
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I have a checkbox in a form from which I want to collect the value.
<input type="checkbox" name="Question11a" value="a">
In the asp page that is called on submit of the form, I declare a variable, iQuestion11a, and request the value of this checkbox:
iQuestion11a = Request("Question11a")
When I print out the value to an html page <% response.write(iQuestion11a) %> it is empty.
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I made this code:
....
<%
dim xyz
xyz = Request.Form("checkbox1")
%>
<HTML>
<HEAD>
</HEAD>
<BODY>
<FORM action="Forwarding.asp" method=post id=form1 name=form1>
<INPUT type="checkbox" id="checkbox1" name="checkbox1"><BR>
but, xyz can't get the "checkbox1"'s value.
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When using checkboxes on a form, if you uncheck them, the unchecked name/value pair in the Request.Form collection doesn't show up. It only shows when the checkbox is set to ON. Is this correct? What's the workaround if it is?
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I know there is a way to update records with a checkbox. Is there a way to update this records (with different value)by unchecking the checkbox?
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anyone have any idea how to do checkbox with textbox beside.
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if i want to display many records from database with each record has one checkbox.. if the record do not meet the constraints.. e.g. if supplier name has no email address.. then that checkbox will be disabled....the rest will appear.. i tried the disabled/// but no result.
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I have problem in updating checkbox (true-false) using SQL statement.
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I have a JavaScript function that gets a boolean value and checks or unchecks a checkbox based on the boolean value.
function initialize_p(thevalue) {
if (thevalue) {
document.form.cbx1.checked=true;
}
else {
document.form.cbx1.checked=false;
}
In the example, I want form.cbx1 to be checked if 'thevalue' is true and unchecked if 'thevalue' is false. However, it's not working as desired. I used the alert stmt to see what it does:
- When 'thevalue' is true, it goes to the 1st part of the if stmt and checks the checkbox.
- When 'thevalue' is false, it still goes to the 1st part of the if stmt and checks the checkbox
It looks it never goes to the else!! I used alert stmts to see where it goes if the 'thevalue' is false (used alert to show me the value of 'thevalue' and where it is in the if stmt). I don't understand what's going on. Can anybody see what is wrong with the function?
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I need to assciate two varaibles dyanmically in value of the checkbox.
How can I do that? For ex., I have the following:
<td><input type='checkbox' name='chk<%=i%>' value='<%=rs("Field1")%>'>
Above, I need to add second fields value from database in value
property of the checkbox.
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I have a form with multiple records.
My intention is to have the user click a checkbox for each product he wants.
Then submit the form placing multiple items in his cart.
If I use a text box like the following and enter a 1 for each product,
submit, no problem.
The user gets the products he wants.
<input name="qty" type="text" value="0">
However, if I use the following checkbox code, and assuming the user checks
4 products half way down the page, he will get the first 4 products in the
recordset. If he clicks 1 checkbox, he will always get the first product,
not the product he chose. <input name="qty" type="checkbox" value="1">
What I have found is when I submit the form to a blank test page using
checkoxes or text boxes, there's a considerable difference. The text boxes
deliver a comma delimination for each occurance. The checkboxes only offer
comma delimination for each checkbox that is selected. At this point, I'm
assuming that's the difference between the two and it cannot be changed
through HTML.
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I have a sql database with bit datatypes and I am trying to create a asp
webform which will display and update the data from checkboxes.
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I have a table in ASP page which displays records and it has a checkbox whose name is ChkBox<%= intRecID %>
<%= intRecID %> is the ID of that record. Now how should I chck whether check box is not checked.
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I am populating the few fields values from one of the table. I put series of checkbox having same name but have a different value ( value of checkbox is small int, an autoincrement field of table).
I have to take action against the selection of checkboxes. If the user check one of the checkboxes and select "Approved the things " then the USER will move to some else page and the selection will Approve.
On the contrary, if the user opt delete the things then user move to other page and record will be delete from the table.
Now my problems is...
1) how can I know which checkbox user selected ?
2) Are there someway to get the value of checkbox without making form ?
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How do I return the true/false value from the database to be either a checked or unchecked box using ASP?
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Anyone know how to make a checkbox required in a form?
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I want to design a page which has lots of criteria on which I want to be selected by using checkbox's. I then want to pass only the criteria that have been checked and store them in an Access DB, and leave the items that have not been ticked alone.
Anybody any ideas?
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I want to use a check box to update a field if it is checked. I have:
<input name="expr_date" type="checkbox" id="expr_date" value="<%=newExprDate%>" />
this doesnt work in either way - the record field stays the same if the box is checked or unchecked.
Is this possible - where am I going wrong?
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i have a update page the pulles date form a database. and two the these
fields have Y or N in them and if the RS("Value") = Y the i want the
checkbox to be checked how do i do this??
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I'm trying to add a checkbox to a form which updates a DB (access). Dreamweaver generated this and then doesn't work.
<input <%If (CStr((RS_UpdateProfile.Fields.Item("fldReadTerms").Value)) = CStr("true")) Then Response.Write("checked=""checked""") : Response.Write("")%> name="fldReadTerms" type="checkbox" id="fldReadTerms" value="-1" />
This checkbox doesn't update the database nor does it display the value in the field in the table.
As I grow to hate dreamweaver by the day I still am not any closer to solving my little problem.
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I know this is gonna sound silly but when I submit a form with a checkbox
html control "mychk", how can I see if that is checked or not ?
I have tried :
if request.form("mychk") = true then
' code
else
' code
end if
But it always executes the code in the else statement meaning it is never
true despite the fact I have given the checkbox a value of true.
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I use a Checkbox in a Repeater, how can I know which Checkbox have changed in OnCheckedChanged?
I have tried to set id then checkbox is binding data, but it will not work.
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I want to let users select one or more of my 5 choices in checkbox format, but also want to have a choice that is "all 5 choices". When "all 5 choices" is selected, I want to make sure they can't check any of the 5 choices. Is this possible?
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