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Sometimes you only want to enter numeric data in a textbox. You have two options here : Let a user type whatever he/she wants into a textbox, validate the input and show him or her an annoying message that he/she has done something wrong.:angry: Or: capture the key before input, …
by ddanbe 2,372 in Software Development ()
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Enter a string: house (a)esuoH (b)ESUOH (c)esuoh (d)EhuoS (Last and 2nd letter changed positions) I'm done with (b) and (c), and I don't know how to execute the remaining 2. Any suggestions? Here's my code: include <iostream> include <string> include <locale> using namespace std; int main () { do { …
by violet101 in Software Development ()
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Hi...Just received a refurbished HP Computer desktop and when I plugged in the monitor HP Pavilion F70 it flashes up on the screen video input ... Do I need to change the resolutions? if so, how ? and what is recommended? it is a 17 inch HP screen monitor. Thanks …
by kga4hire in Hardware and Software ()
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I need to enable a disabled text box through php.Please inform me about the errors in the following code: <input type= "text" name ="ch1" disabled = "true" <? if ( $_GET["e"] == 3 ) echo "disabled = 'false' "; ?> />
by marjan_m 11 in Web Development ()
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Well if you were like me and Python is your first language. You are trying to learn programming and many people suggested that learn Python as a first language. You take their advice, your download Python and get all set up. Maybe you take a tutorial or two in order …
by inkcoder in Software Development ()
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Hi everyone, I have registered a rotary encoder in /dev/input/event0 and i try to test it with evtest. This is the output of the test: Input driver version is 1.0.1 Input device ID: bus 0x19 vendor 0x0 product 0x0 version 0x0 Input device name: "rotary.4" Supported events: Event type 0 …
by zampi91 in Software Development ()
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Hi all,my question is i have a form: ... And database: ... how would i exreact data entered in the form field from database and display in seperate table? ...
by LibraryCode in Web Development ()
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Hello, this is a very strange problem. I had first put this discussion in the Linux and Unix thread, since I believe it is actually a problem with how the data is entered via but the vi editor, but I closed those out and will put it in the C …
by JohnMcPherson in Software Development ()
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input 5 numbers and print in ascending order in c++
by mrismich -4 in Software Development ()
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The code below ensures that my entry is numeric value with 2 decimal. ... However values such as 1&.0 is not rejected by the code above. Did I miss something?
by solomon_13000 14 in Web Development ()
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Hi, I'm wondering what could cause this type of runtime error: My program basically reads data from different kinds of data files, either a minute data file or a 5 minute data file and then does some analysis. When I run the program on the 1 min data, no problem. …
by toneranger in Software Development ()
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I have a problem with a project i'm working on, and I was wondering if it was possible to do what i'm thinking. Basically I have a simple mathematical GUI. I want it to take 2 inputs multiply them and output the answer. I am doing this all through the …
by Brandon Hatch 9 in Software Development ()
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Hello guys i have a really dumb problem i have two classes the first class is where the input value needs to be applied/readed and the second is where is inputed i do not know how to do that please someone help me This is where it is inputed the …
by Stefan_1 -3 in Mobile Development ()
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I'm totally new to php. I'm trying to echo the value of an input field into a an array but it doesn't seem to work.e.g echo the value of hidden-input as the value for origin in the array. How can I achieve this. ...
by Chibueze_1 in Web Development ()
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I attempted to access the code below using safari browser but the input mask accepts any value which is wrong. ... Did I missed out something? Your help is appreciated. Thank You.
by solomon_13000 14 in Web Development ()
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hi....i'm new in vb programming and need help to solve the programming problem ......i have write a script to read line input file, compute and then produce result but i have a problem to list up the result for an output....it's only print out the last output....actually i need to …
by triplekkk in Software Development ()
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So my semester is almost over and I was dumb when I signed up for intro to programming distance learning, I thought I would understand it, but now I guess I know I can't. Anyways here is the problem. A speeding ticket fine policy in Podunksville is $50 plus $5 …
by DumbBlonde89 in Software Development ()
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I am using jQuery and prototype libarary fro this project. I have this code so far: ... When I place some code like <script> alert('hello world');</script> it gets executed. How can I remove it?
by phoenix254 in Web Development ()
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input.txt is a file that contains filenames that have been piped into it from an external program. for example... input.txt has the following in it filename1.txt filename2.txt filename3.txt I would like to perform an 'rm' command on the filenames contained in input.txt So instead of potential hours of work deleting …
by script_noob in Software Development ()
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Good day, I am a PHP beginner, but have managed to set up a shopping cart on my jewelry website (with the help of video tutorials found online). Everything is working well, but I need to add a text box to my product page where people can add the engraving …
by Susan_4 in Web Development ()
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How to Change an input’s HTML5 placeholder color with CSS?
by uistreet in UI / UX Design ()
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I tried the following ways of calculation and passing back to the form I made. The commented out function is the same, but handled differently and was my first attempt. ... All I'm getting are the values passing to the address bar, quickly filling the text inputs, then the text …
by bflan in Web Development ()
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hello how create filter for input in php
by دليل تطبيقات in Web Development ()
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hello how create filter for input in php
by دليل تطبيقات in Web Development ()
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package Agents; import java.io.IOException; import java.io.PrintWriter; import java.sql.Connection; import java.sql.DriverManager; import javax.servlet.ServletException; import javax.servlet.annotation.WebServlet; import javax.servlet.http.HttpServlet; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; @WebServlet(name = "InsertAgents", urlPatterns = {"/InsertAgents"}) ... I cannot get the information that I fill out in the form to store into my sql database. The code above is a …
by Justin_16 in Web Development ()
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Hi there , How to retain value file upload input in codeigniter? Please give me an idea?
by praba_web in Web Development ()
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Write a C program to Remove even numbers and fill it with zeros. Note: You can use only one loop for your logic. Two variables apart from the array. Input array 1,2,3,4,5,6 Output 1,3,5,0,0,0
by sureshshan1292 in Software Development ()
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User input/output is a key component in the programs you write, yet most online tutorials just provide a quick-and-dirty method of grabbing data. In other words, it works right up until the point the user does something unexpected. In this tutorial you will learn how to avoid the common mistakes …
by John A 1,896 in Software Development ()
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Hi, I am writing a program to read from a file. I want to ask the user for the file name to open. I have tried to use the basic open file code from cplusplus.com and it won't work unless I specify the file name in the code. If I …
by iansane in Software Development ()
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I need to create a MULTIPLICATION TABLE with a Start Number and End Number and How many times it should be multiplied. Any tips for the looping? Thank you!
by choboja621 in Web Development ()