[numeric] Forum Topics

Hi All, I have an online screen in which a form filed is filled with Numeric Characters .. if the entered four digits are not numeric, it will throw an alert message saying "**Only numerics allowed**". Now the new requirement is it should accept alphanumeric characeters instead of Numeric Characters. …

I am trying to use the values from numericUpDown boxes. With the execptoin of totalRunTime, all variables in this sample of code are from numericUpDown boxes. I have tried declaring totalRunTime as an int, decimal, double, ect... Am I missing something simple here? private void button1_Click(object sender, EventArgs e) { …

I have this line of code: $str = "$str<td><a href=\"javascript:Open($Row->ID , $Row->IDCode)\" title=\"click to open window...\">more...</a></td></tr>"; it works fine when the IDCode at the $Row->IDCode is a numeric but then it doesn't work anymore when the IDCode starts with a character. At my database the ID is int(11) unsigned and …

i have an html form with two text boxes. one is for the product name and the other is for the price. i want the text boxes for price to allow numeric values only. is there a way of limiting user input for this text box using javascript

hi everybody, im doing a project in vb 2010 its a simple "guess the number between 1 and 30" i have it all finished working properly , my only remaining issue is, if i enter a character or letter into the combobox, it crashes the system. i got a piece …

I'm having trouble with validating my textbox. My textbox should only accept decimal number, and should not accept negative number. i tried this code for validating the input type, but i fail. [CODE]If Not Char.IsDigit(numWeight.Text) Then MsgBox("Incorrect input.") End If[/CODE] And i don't know if this is the right code …

Here's a simple question. Need: => to use scipy special package function in my python prog (python2.6). 1. Downloaded & intalled numpy for python2.6 2. Downloaded & intalled scipy (scipy-0.8.0-win32-superpack-python2.6.exe) tested: import numpy import scipy - everything's ok According to scipy docs, a package needs to be loaded before a …

I'm working on a problem where I am trying to validate the user input to verify only digits have been used. I'm trying to use the ASCII code to do so, but I'm stuck. I would greatly appreciate any help that can be provided. Thank you in advance!!! *Delilah* [CODE]#include …

I am using Python 3.1.2 What is the best way to get numeric (float or int) user input?