Question

Why the 'NULL' value of a variable is not displayed using echo and print but displayed with var_dump() function?

score 3.9k · Answer 1 · 2024-12-31 15:56:37

3.9k

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Why the 'NULL' value of a variable is not displayed using echo and print but displayed with var_dump() function?

Published on 31 December 2024 at 15:56

score 5.5k · Answer 2 · 2024-12-31 15:44:35

5.5k

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PHP variable var_dump = NULL?

Published on 31 December 2024 at 15:44

score 395 · Answer 3 · 2024-12-31 15:49:44

395

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Can var_dump a string but can not echo the string

Published on 31 December 2024 at 15:49

score 1.4k · Answer 4 · 2024-12-31 15:47:37

1.4k

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hard to read when doing var_dump

Published on 31 December 2024 at 15:47

score 4k · Answer 5 · 2024-12-31 15:55:34

4k

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var_dump for a function in a class return Fatal error: Call to undefined function

Published on 31 December 2024 at 15:55

score 5.7k · Answer 6 · 2025-01-02 14:47:11

5.7k

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How to get value from var_dump as a single variable?

Published on 02 January 2025 at 14:47

score 1.5k · Answer 7 · 2025-01-06 17:29:58

1.5k

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Using var_dump() causes blank page (error reporting is on)

Published on 06 January 2025 at 17:29

score 220 · Answer 8 · 2024-12-31 15:56:02

220

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Is this asterisk character in my switch the reason I'm having a paradox in the output?

Published on 31 December 2024 at 15:56

score 224 · Answer 9 · 2024-12-31 15:47:36

224

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MySQL - select only one (random) image of many

Published on 31 December 2024 at 15:47

score 607 · Answer 10 · 2024-12-31 15:47:35

607

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In vbs equivalent to php vardump?

Published on 31 December 2024 at 15:47

score 7.6k · Answer 11 · 2024-12-31 15:44:53

7.6k

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PHP: Colors in var_dump (Ubuntu)

Published on 31 December 2024 at 15:44

score 411 · Answer 12 · 2024-12-31 15:48:36

411

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Debug php with Netbeans - Newbie source request

Published on 31 December 2024 at 15:48

score 1.5k · Answer 13 · 2024-12-31 15:45:17

1.5k

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var_dump outputting string('**') "array"

Published on 31 December 2024 at 15:45

score 869 · Answer 14 · 2024-12-31 15:50:33

869

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The square brackets after the var_dump output in PHP

Published on 31 December 2024 at 15:50

score 179 · Answer 15 · 2024-12-31 15:45:16

179

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PHP: var_dump output is not full

Published on 31 December 2024 at 15:45

score 454 · Answer 16 · 2024-12-31 15:45:35

454

Views

PHP preformatted output by default

Published on 31 December 2024 at 15:45

score 856 · Answer 17 · 2024-12-31 15:54:26

856

Views

$obj->property is null, but it's well defined according to print_r/var_dump

Published on 31 December 2024 at 15:54

score 172 · Answer 18 · 2024-12-31 15:46:46

172

Views

codeigniter var_dump size output not ok

Published on 31 December 2024 at 15:46

score 776 · Answer 19 · 2024-12-31 15:52:09

776

Views

PHP var_dump is displaying NULL when using explode function

Published on 31 December 2024 at 15:52

score 741 · Answer 20 · 2024-12-31 15:48:35

741

Views

Why is var_dump() saying a string is an object?

Published on 31 December 2024 at 15:48

List Question

Why the 'NULL' value of a variable is not displayed using echo and print but displayed with var_dump() function?

PHP variable var_dump = NULL?

Can var_dump a string but can not echo the string

hard to read when doing var_dump

var_dump for a function in a class return Fatal error: Call to undefined function

How to get value from var_dump as a single variable?

Using var_dump() causes blank page (error reporting is on)

Is this asterisk character in my switch the reason I'm having a paradox in the output?

MySQL - select only one (random) image of many

In vbs equivalent to php vardump?

PHP: Colors in var_dump (Ubuntu)

Debug php with Netbeans - Newbie source request

var_dump outputting string('**') "array"

The square brackets after the var_dump output in PHP

PHP: var_dump output is not full

PHP preformatted output by default

$obj->property is null, but it's well defined according to print_r/var_dump

codeigniter var_dump size output not ok

PHP var_dump is displaying NULL when using explode function

Why is var_dump() saying a string is an object?

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