Return Sum Of All Input Values Within Loop

Jan 19, 2006

I have a bunch of input fields, each which will have a numerical value. There can be any number of input fields in the form, and that number will vary depending on what the user has selected prior in the application.

So basically I created a loop that goes though all of the INPUT fields within the form. How can I have it find the value of each field and add them all together, then return to me the total? It'll need to be made into a variable, but a simple alert with the total value will give me enough to work with.

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Code:

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HTML:

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Here's the code:

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function calcDep1()
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[Code]....

I have worked with it for several hours and also changed the equation to reflect dblTotal = dblTotal - dblValue but it still evaluates to a negative number. The two test values I used are 100 - 50 which should equal 50 but the answer always comes out to -150.

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I have a struct like this:

Code JavaScript:

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When I load this page into Safari (on Mac OS X) and set the style of divControls1 to "display:block," I have an enabled "Add" button, a disabled "Edit" button, and a disabled "Delete" button, just as I expected. (I monitor selections in a multiple selection element to turn the buttons on and off.) But when I load this page into Firefox (also Mac OS X), all three buttons are disabled at startup. My page runs a function called startup() when the body fires onLoad. To try to troubleshoot the problem, I wrote this line at the beginning of the startup() function:

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if i do something simple like :

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I have managed to get a For loop to work with this BUT..... I can only get it to write out the first instance of the day the match is found. ie "The highest mileage was 6 run on Wed,"

[CODE]
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[Code.....

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