variable, Search results Page 1

Friday, July 7th 2006, 4:42pm

variable

ach sorry, hatte text nicht ordentlich gelesen. das $ war natürlich ein Fehler, aber ich habe auch ohne die Zeile getestet. Gruß Michael

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Saturday, August 12th 2006, 10:57am

Author: cpt

Inhalt von Menü in Variable auslesen

Hallo! Ich habe folgendes Problem: ich möchte eine Suchfunktion einbauen, bei der der User Kategorie mittels Menü auswählen und den Rechnername bzw. Serien-/Inventarnummer .... in ein weiteres Textfeld eintippen kann. Habe aber das Problem, dass ich in die Variable den Inhalt des Menüs hineinschreiben möchte und sich dann die Beschriftung vor dem Textfeld ändert, wenn etwas anderes ausgewählt wird. PHP Quellcode 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 <?php $auswahl = hier möchte ich den...

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Thursday, February 9th 2006, 12:09pm

Author: stefan77

werte aus editbox an variable übergeben

hi, ich brauche etwas hilfe, ich will ein programm schreiben, welches eine formel berechnet. Zu diesem zweck, benötige ich eine editbox, um eine zahl eingeben zu können (float). Diese zahl soll im weiteren an eine varibale übergeben werden (ist ein koeffizient, diese ist aber variabel, deshalb soll man diese auch eingeben können) um diese dann in einer formal zu berechnen. Meine frage deshalb: Wie hole ich die werte aus der editbox und weise diese dann einer variablen zu? Vielen dank schonmal fü...

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Variables

Variables Variables Prev Chapter 3. The Bash environment Next Variables Types of variables As seen in the examples above, shell variables are in uppercase characters by convention. Bash keeps a list of two types of variables: Global variables Global variables or environment variables are available in all shells. The env or printenv commands can be used to display environment variables. These programs come with the sh utils package

http://tille.garrels.be/training/bash/ch03s02.html

Variables

Variables Bash Guide for Beginners Prev Chapter 3. The Bash environment Next 3.2. Variables 3.2.1. Types of variables As seen in the examples above, shell variables are in uppercase characters by convention. Bash keeps a list of two types of variables: 3.2.1.1. Global variables Global variables or environment variables are available in all shells. The env or printenv commands can be used to display environment variables

http://www.tldp.org/LDP/Bash-Beginners-Guide/html/sect_03_02.html

More on variables

More on variables Bash Guide for Beginners Prev Next Chapter 10. More on variables Table of Contents 10.1. Types of variables 10.1.1. General assignment of values 10.1.2. Using the declare built in 10.1.3. Constants 10.2. Array variables 10.2.1. Creating arrays 10.2.2. Dereferencing the variables in an array 10.2.3. Deleting array variables 10.2.4. Examples of arrays 10.3. Operations on variables 10

http://www.tldp.org/LDP/Bash-Beginners-Guide/html/chap_10.html

Variable Substitution

Variable Substitution Advanced Bash Scripting Guide: Prev Chapter 4. Introduction to Variables and Parameters Next 4.1. Variable Substitution The name of a variable is a placeholder for its value , the data it holds. Referencing (retrieving) its value is called variable substitution . $ Let us carefully distinguish between the name of a variable and its value . If variable1 is the name of a variable

http://www.tldp.org/LDP/abs/html/varsubn.html

Operations on variables

Operations on variables Bash Guide for Beginners Prev Chapter 10. More on variables Next 10.3. Operations on variables 10.3.1. Arithmetic on variables We discussed this already in Section 3.4.6 . 10.3.2. Length of a variable Using the ${# VAR } syntax will calculate the number of characters in a variable. If VAR is "*" or "@" , this value is substituted with the number of positional parameters or number of elements in an array in general

http://www.tldp.org/LDP/Bash-Beginners-Guide/html/sect_10_03.html

Gawk variables

Gawk variables Bash Guide for Beginners Prev Chapter 6. The GNU awk programming language Next 6.3. Gawk variables As awk is processing the input file, it uses several variables. Some are editable, some are read only. 6.3.1. The input field separator The field separator , which is either a single character or a regular expression, controls the way awk splits up an input record into fields. The input record is scanned for character sequences that match the separator definition

http://www.tldp.org/LDP/Bash-Beginners-Guide/html/sect_06_03.html

Types of variables

Types of variables Bash Guide for Beginners Prev Chapter 10. More on variables Next 10.1. Types of variables 10.1.1. General assignment of values As we already saw, Bash understands many different kinds of variables or parameters. Thus far, we haven't bothered much with what kind of variables we assigned, so our variables could hold any value that we assigned to them. A simple command line example demonstrates this: [bob in ~] VARIABLE = 12 [bob in ~] echo $VARIABLE 12 [bob in ~] VARIABLE = stri...

http://www.tldp.org/LDP/Bash-Beginners-Guide/html/sect_10_01.html

PHP: Working with variables - Manual

http://de.php.net/manual/de/internals2.variables.php

Array variables

Array variables Bash Guide for Beginners Prev Chapter 10. More on variables Next 10.2. Array variables 10.2.1. Creating arrays An array is a variable containing multiple values. Any variable may be used as an array. There is no maximum limit to the size of an array, nor any requirement that member variables be indexed or assigned contiguously. Arrays are zero based: the first element is indexed with the number 0

http://www.tldp.org/LDP/Bash-Beginners-Guide/html/sect_10_02.html

Introduction to Variables and Parameters

Introduction to Variables and Parameters Advanced Bash Scripting Guide: Prev Next Chapter 4. Introduction to Variables and Parameters Table of Contents 4.1. Variable Substitution 4.2. Variable Assignment 4.3. Bash Variables Are Untyped 4.4. Special Variable Types Variables are how programming and scripting languages represent data. A variable is nothing more than a label , a name assigned to a location or set of locations in computer memory holding an item of data

http://www.tldp.org/LDP/abs/html/variables.html

PHP: import_request_variables - Manual

http://de.php.net/manual/de/function.import-request-variables.php

Another Look at Variables

Another Look at Variables Advanced Bash Scripting Guide: Prev Next Chapter 9. Another Look at Variables Table of Contents 9.1. Internal Variables 9.2. Typing variables: declare or typeset 9.3. $RANDOM: generate random integer Used properly, variables can add power and flexibility to scripts. This requires learning their subtleties and nuances. Prev Home Next Beyond the Basics Up Internal Variables

http://www.tldp.org/LDP/abs/html/variables2.html

Manipulating Variables

Manipulating Variables Advanced Bash Scripting Guide: Prev Next Chapter 10. Manipulating Variables Table of Contents 10.1. Manipulating Strings 10.1.1. Manipulating strings using awk 10.1.2. Further Reference 10.2. Parameter Substitution Prev Home Next $RANDOM: generate random integer Up Manipulating Strings

http://www.tldp.org/LDP/abs/html/manipulatingvars.html

Monday, May 17th 2004, 6:25pm

Author: wulfgang

module.php?name=unterseite - wie geht das?

naja das geht ja doch sehr leicht.... Source code 1 if(!$variable) $variable="home"; wenn die variable keinen wert hat, bekommt sie den wert home zugewiesen.

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Thursday, March 2nd 2006, 6:58pm

Author: mlesniak

einfacher Shop

ich habe die Variable vorher nicht vergeben.... Verwendet Smarty die Variable vielleicht in irgendeiner config ? Werd die Variable mal umbennen und dann nochmal testen...