Don't print blank lines when data fields are empty

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Using Wordpress woocommerce theme.Result leaves a empty space if form field is left blank.I Don't want to print blank lines when input data fields of a form are empty.So if QC and QO in form are left blank it prints blank space in output form.Check image

      $res .= '<li class="acc-t"><span id="si"><u>QA:</u></span>';

  if( ! empty( $feild1 ) )

  $res .= '<span id="hh" ><div class="acc-cont">'.$feild1.'</div></span>';

  $res .= '</li>';

  if( ! empty( $feild2 ) )

  $res .= '<li class="acc-t"><span id="si"><u>QC:</u></span>';

  $res .= '<span id="hh" ><div class="acc-cont">'.$feild2.'</div></span>';

  $res .= '</li>';

  if( ! empty( $feild3 ) )

  $res .= '<li class="acc-t"><span id="si"><u>QO:</u></span>';

  $res .= '<span id="hh" ><div class="acc-cont">'.$feild3.'</div></span>';

  $res .= '</li>';

  if( ! empty( $feild4 ) )

  $res .= '<li class="acc-t"><span id="si"><u>QP:</u></span>';

  $res .= '<span id="hh" ><div class="acc-cont">'.$feild4.'</div></span>';

  $res .= '</li>';



  #where feild xxx=get_post_meta($post->ID,'_input_feild xxx', TRUE );

and

is it better to delete meta value from post if left blank as DB can be
full of blank meta data.Should we delete meta_value with empty or null
value.will it effect anything.

Vlank space created

edited Nov 22 at 6:13

asked Nov 22 at 4:42

Ferna

176

add a comment |

up vote
0
down vote

favorite

      $res .= '<li class="acc-t"><span id="si"><u>QA:</u></span>';

  if( ! empty( $feild1 ) )

  $res .= '<span id="hh" ><div class="acc-cont">'.$feild1.'</div></span>';

  $res .= '</li>';

  if( ! empty( $feild2 ) )

  $res .= '<li class="acc-t"><span id="si"><u>QC:</u></span>';

  $res .= '<span id="hh" ><div class="acc-cont">'.$feild2.'</div></span>';

  $res .= '</li>';

  if( ! empty( $feild3 ) )

  $res .= '<li class="acc-t"><span id="si"><u>QO:</u></span>';

  $res .= '<span id="hh" ><div class="acc-cont">'.$feild3.'</div></span>';

  $res .= '</li>';

  if( ! empty( $feild4 ) )

  $res .= '<li class="acc-t"><span id="si"><u>QP:</u></span>';

  $res .= '<span id="hh" ><div class="acc-cont">'.$feild4.'</div></span>';

  $res .= '</li>';



  #where feild xxx=get_post_meta($post->ID,'_input_feild xxx', TRUE );

and

is it better to delete meta value from post if left blank as DB can be
full of blank meta data.Should we delete meta_value with empty or null
value.will it effect anything.

Vlank space created

edited Nov 22 at 6:13

asked Nov 22 at 4:42

Ferna

176

add a comment |

up vote
0
down vote

favorite

      $res .= '<li class="acc-t"><span id="si"><u>QA:</u></span>';

  if( ! empty( $feild1 ) )

  $res .= '<span id="hh" ><div class="acc-cont">'.$feild1.'</div></span>';

  $res .= '</li>';

  if( ! empty( $feild2 ) )

  $res .= '<li class="acc-t"><span id="si"><u>QC:</u></span>';

  $res .= '<span id="hh" ><div class="acc-cont">'.$feild2.'</div></span>';

  $res .= '</li>';

  if( ! empty( $feild3 ) )

  $res .= '<li class="acc-t"><span id="si"><u>QO:</u></span>';

  $res .= '<span id="hh" ><div class="acc-cont">'.$feild3.'</div></span>';

  $res .= '</li>';

  if( ! empty( $feild4 ) )

  $res .= '<li class="acc-t"><span id="si"><u>QP:</u></span>';

  $res .= '<span id="hh" ><div class="acc-cont">'.$feild4.'</div></span>';

  $res .= '</li>';



  #where feild xxx=get_post_meta($post->ID,'_input_feild xxx', TRUE );

and

is it better to delete meta value from post if left blank as DB can be
full of blank meta data.Should we delete meta_value with empty or null
value.will it effect anything.

Vlank space created

edited Nov 22 at 6:13

asked Nov 22 at 4:42

Ferna

176

      $res .= '<li class="acc-t"><span id="si"><u>QA:</u></span>';

  if( ! empty( $feild1 ) )

  $res .= '<span id="hh" ><div class="acc-cont">'.$feild1.'</div></span>';

  $res .= '</li>';

  if( ! empty( $feild2 ) )

  $res .= '<li class="acc-t"><span id="si"><u>QC:</u></span>';

  $res .= '<span id="hh" ><div class="acc-cont">'.$feild2.'</div></span>';

  $res .= '</li>';

  if( ! empty( $feild3 ) )

  $res .= '<li class="acc-t"><span id="si"><u>QO:</u></span>';

  $res .= '<span id="hh" ><div class="acc-cont">'.$feild3.'</div></span>';

  $res .= '</li>';

  if( ! empty( $feild4 ) )

  $res .= '<li class="acc-t"><span id="si"><u>QP:</u></span>';

  $res .= '<span id="hh" ><div class="acc-cont">'.$feild4.'</div></span>';

  $res .= '</li>';



  #where feild xxx=get_post_meta($post->ID,'_input_feild xxx', TRUE );

and

is it better to delete meta value from post if left blank as DB can be
full of blank meta data.Should we delete meta_value with empty or null
value.will it effect anything.

Vlank space created

css wordpress forms woocommerce

edited Nov 22 at 6:13

asked Nov 22 at 4:42

Ferna

176

edited Nov 22 at 6:13

asked Nov 22 at 4:42

Ferna

176

edited Nov 22 at 6:13

asked Nov 22 at 4:42

Ferna

176

asked Nov 22 at 4:42

Ferna

176

asked Nov 22 at 4:42

Ferna

176

add a comment |

2 Answers
2

active

oldest

votes

up vote
0
down vote

Try this code

  $res .= '<li class="acc-t"><span id="si"><u>QA:</u></span>';

  if( ! empty( stripslashes($feild1) ) )

  $res .= '<span id="hh" ><div class="acc-cont">'.$feild1.'</div></span>';

  $res .= '</li>';

  if( ! empty( stripslashes($feild2) ) )

  $res .= '<li class="acc-t"><span id="si"><u>QC:</u></span>';

  $res .= '<span id="hh" ><div class="acc-cont">'.$feild2.'</div></span>';

  $res .= '</li>';

  if( ! empty( stripslashes($feild3) ) )

  $res .= '<li class="acc-t"><span id="si"><u>QO:</u></span>';

  $res .= '<span id="hh" ><div class="acc-cont">'.$feild3.'</div></span>';

  $res .= '</li>';

  if( ! empty( stripslashes($feild4) ) )

  $res .= '<li class="acc-t"><span id="si"><u>QP:</u></span>';

  $res .= '<span id="hh" ><div class="acc-cont">'.$feild4.'</div></span>';

  $res .= '</li>';

Try this css

.acc-t ul{

    margin-bottom:0px !important;

    margin-top:0px !important;

}

edited Nov 22 at 8:04

answered Nov 22 at 5:36

Vel

6,02941843

No it doesnt work
– Ferna
Nov 22 at 5:55

all feilds still have blank output.any other solution
– Ferna
Nov 22 at 6:33

use var_dump to print $feild2 value ans share me here
– Vel
Nov 22 at 7:10

C:wampwwwwordpresswp-contentpluginscustomcustom.php:1127:string '' (length=0) ......its a code which i uploaded in form of plugin by name custom
– Ferna
Nov 22 at 7:34

C:wampwwwwordpresswp-contentpluginscustomcustom.php:1123:string 'test' (length=4) this is for $feild1
– Ferna
Nov 22 at 7:44

|
show 2 more comments

up vote
0
down vote

You can use this as well. Give it a try if this works...

  $res .= '<li class="acc-t"><span id="si"><u>QA:</u></span>';

  if( ! empty( $feild1 ) && strlen($feild1) > 0  )

  $res .= '<span id="hh" ><div class="acc-cont">'.$feild1.'</div></span>';

  $res .= '</li>';

  if( ! empty( $feild2 ) && strlen($feild2) > 0 )

  $res .= '<li class="acc-t"><span id="si"><u>QC:</u></span>';

  $res .= '<span id="hh" ><div class="acc-cont">'.$feild2.'</div></span>';

  $res .= '</li>';

  if( ! empty( $feild3 ) && strlen($feild3) > 0 )

  $res .= '<li class="acc-t"><span id="si"><u>QO:</u></span>';

  $res .= '<span id="hh" ><div class="acc-cont">'.$feild3.'</div></span>';

  $res .= '</li>';

  if( ! empty( $feild4 ) && strlen($feild4) > 0)

  $res .= '<li class="acc-t"><span id="si"><u>QP:</u></span>';

  $res .= '<span id="hh" ><div class="acc-cont">'.$feild4.'</div></span>';

  $res .= '</li>';

answered Nov 22 at 8:11

OneJeet

898210

no it doesnt work.it shows as blank space
– Ferna
Nov 22 at 8:52

do an echo inside the if condition where it the black space is coming.... let me know the output
– OneJeet
Nov 22 at 9:17

{ echo "Have a good day!"; }else { echo 'good day"'; } no error
– Ferna
Nov 22 at 10:09

Not clear. please echo the respective field value inside if for which the field value expected to be empty
– OneJeet
Nov 22 at 10:18

didn't get you ,it is still showing blank.so....if ! empty then results are displayed and if empty results are not displayed which i am expecting but it displays blank space of field 2 n 3
– Ferna
Nov 22 at 10:49

add a comment |

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2 Answers
2

active

oldest

votes

2 Answers
2

active

oldest

votes

up vote
0
down vote

Try this code

  $res .= '<li class="acc-t"><span id="si"><u>QA:</u></span>';

  if( ! empty( stripslashes($feild1) ) )

  $res .= '<span id="hh" ><div class="acc-cont">'.$feild1.'</div></span>';

  $res .= '</li>';

  if( ! empty( stripslashes($feild2) ) )

  $res .= '<li class="acc-t"><span id="si"><u>QC:</u></span>';

  $res .= '<span id="hh" ><div class="acc-cont">'.$feild2.'</div></span>';

  $res .= '</li>';

  if( ! empty( stripslashes($feild3) ) )

  $res .= '<li class="acc-t"><span id="si"><u>QO:</u></span>';

  $res .= '<span id="hh" ><div class="acc-cont">'.$feild3.'</div></span>';

  $res .= '</li>';

  if( ! empty( stripslashes($feild4) ) )

  $res .= '<li class="acc-t"><span id="si"><u>QP:</u></span>';

  $res .= '<span id="hh" ><div class="acc-cont">'.$feild4.'</div></span>';

  $res .= '</li>';

Try this css

.acc-t ul{

    margin-bottom:0px !important;

    margin-top:0px !important;

}

edited Nov 22 at 8:04

answered Nov 22 at 5:36

Vel

6,02941843

No it doesnt work
– Ferna
Nov 22 at 5:55

all feilds still have blank output.any other solution
– Ferna
Nov 22 at 6:33

use var_dump to print $feild2 value ans share me here
– Vel
Nov 22 at 7:10

C:wampwwwwordpresswp-contentpluginscustomcustom.php:1127:string '' (length=0) ......its a code which i uploaded in form of plugin by name custom
– Ferna
Nov 22 at 7:34

C:wampwwwwordpresswp-contentpluginscustomcustom.php:1123:string 'test' (length=4) this is for $feild1
– Ferna
Nov 22 at 7:44

|
show 2 more comments

up vote
0
down vote

Try this code

  $res .= '<li class="acc-t"><span id="si"><u>QA:</u></span>';

  if( ! empty( stripslashes($feild1) ) )

  $res .= '<span id="hh" ><div class="acc-cont">'.$feild1.'</div></span>';

  $res .= '</li>';

  if( ! empty( stripslashes($feild2) ) )

  $res .= '<li class="acc-t"><span id="si"><u>QC:</u></span>';

  $res .= '<span id="hh" ><div class="acc-cont">'.$feild2.'</div></span>';

  $res .= '</li>';

  if( ! empty( stripslashes($feild3) ) )

  $res .= '<li class="acc-t"><span id="si"><u>QO:</u></span>';

  $res .= '<span id="hh" ><div class="acc-cont">'.$feild3.'</div></span>';

  $res .= '</li>';

  if( ! empty( stripslashes($feild4) ) )

  $res .= '<li class="acc-t"><span id="si"><u>QP:</u></span>';

  $res .= '<span id="hh" ><div class="acc-cont">'.$feild4.'</div></span>';

  $res .= '</li>';

Try this css

.acc-t ul{

    margin-bottom:0px !important;

    margin-top:0px !important;

}

edited Nov 22 at 8:04

answered Nov 22 at 5:36

Vel

6,02941843

No it doesnt work
– Ferna
Nov 22 at 5:55

all feilds still have blank output.any other solution
– Ferna
Nov 22 at 6:33

use var_dump to print $feild2 value ans share me here
– Vel
Nov 22 at 7:10

C:wampwwwwordpresswp-contentpluginscustomcustom.php:1127:string '' (length=0) ......its a code which i uploaded in form of plugin by name custom
– Ferna
Nov 22 at 7:34

C:wampwwwwordpresswp-contentpluginscustomcustom.php:1123:string 'test' (length=4) this is for $feild1
– Ferna
Nov 22 at 7:44

|
show 2 more comments

up vote
0
down vote

Try this code

  $res .= '<li class="acc-t"><span id="si"><u>QA:</u></span>';

  if( ! empty( stripslashes($feild1) ) )

  $res .= '<span id="hh" ><div class="acc-cont">'.$feild1.'</div></span>';

  $res .= '</li>';

  if( ! empty( stripslashes($feild2) ) )

  $res .= '<li class="acc-t"><span id="si"><u>QC:</u></span>';

  $res .= '<span id="hh" ><div class="acc-cont">'.$feild2.'</div></span>';

  $res .= '</li>';

  if( ! empty( stripslashes($feild3) ) )

  $res .= '<li class="acc-t"><span id="si"><u>QO:</u></span>';

  $res .= '<span id="hh" ><div class="acc-cont">'.$feild3.'</div></span>';

  $res .= '</li>';

  if( ! empty( stripslashes($feild4) ) )

  $res .= '<li class="acc-t"><span id="si"><u>QP:</u></span>';

  $res .= '<span id="hh" ><div class="acc-cont">'.$feild4.'</div></span>';

  $res .= '</li>';

Try this css

.acc-t ul{

    margin-bottom:0px !important;

    margin-top:0px !important;

}

edited Nov 22 at 8:04

answered Nov 22 at 5:36

Vel

6,02941843

Try this code

  $res .= '<li class="acc-t"><span id="si"><u>QA:</u></span>';

  if( ! empty( stripslashes($feild1) ) )

  $res .= '<span id="hh" ><div class="acc-cont">'.$feild1.'</div></span>';

  $res .= '</li>';

  if( ! empty( stripslashes($feild2) ) )

  $res .= '<li class="acc-t"><span id="si"><u>QC:</u></span>';

  $res .= '<span id="hh" ><div class="acc-cont">'.$feild2.'</div></span>';

  $res .= '</li>';

  if( ! empty( stripslashes($feild3) ) )

  $res .= '<li class="acc-t"><span id="si"><u>QO:</u></span>';

  $res .= '<span id="hh" ><div class="acc-cont">'.$feild3.'</div></span>';

  $res .= '</li>';

  if( ! empty( stripslashes($feild4) ) )

  $res .= '<li class="acc-t"><span id="si"><u>QP:</u></span>';

  $res .= '<span id="hh" ><div class="acc-cont">'.$feild4.'</div></span>';

  $res .= '</li>';

Try this css

.acc-t ul{

    margin-bottom:0px !important;

    margin-top:0px !important;

}

edited Nov 22 at 8:04

answered Nov 22 at 5:36

Vel

6,02941843

edited Nov 22 at 8:04

answered Nov 22 at 5:36

Vel

6,02941843

answered Nov 22 at 5:36

Vel

6,02941843

answered Nov 22 at 5:36

Vel

6,02941843

No it doesnt work
– Ferna
Nov 22 at 5:55

all feilds still have blank output.any other solution
– Ferna
Nov 22 at 6:33

use var_dump to print $feild2 value ans share me here
– Vel
Nov 22 at 7:10

C:wampwwwwordpresswp-contentpluginscustomcustom.php:1127:string '' (length=0) ......its a code which i uploaded in form of plugin by name custom
– Ferna
Nov 22 at 7:34

C:wampwwwwordpresswp-contentpluginscustomcustom.php:1123:string 'test' (length=4) this is for $feild1
– Ferna
Nov 22 at 7:44

|
show 2 more comments

No it doesnt work
– Ferna
Nov 22 at 5:55

all feilds still have blank output.any other solution
– Ferna
Nov 22 at 6:33

use var_dump to print $feild2 value ans share me here
– Vel
Nov 22 at 7:10

C:wampwwwwordpresswp-contentpluginscustomcustom.php:1127:string '' (length=0) ......its a code which i uploaded in form of plugin by name custom
– Ferna
Nov 22 at 7:34

C:wampwwwwordpresswp-contentpluginscustomcustom.php:1123:string 'test' (length=4) this is for $feild1
– Ferna
Nov 22 at 7:44

No it doesnt work
– Ferna
Nov 22 at 5:55

all feilds still have blank output.any other solution
– Ferna
Nov 22 at 6:33

use var_dump to print $feild2 value ans share me here
– Vel
Nov 22 at 7:10

C:wampwwwwordpresswp-contentpluginscustomcustom.php:1127:string '' (length=0) ......its a code which i uploaded in form of plugin by name custom
– Ferna
Nov 22 at 7:34

C:wampwwwwordpresswp-contentpluginscustomcustom.php:1123:string 'test' (length=4) this is for $feild1
– Ferna
Nov 22 at 7:44

|
show 2 more comments

up vote
0
down vote

You can use this as well. Give it a try if this works...

  $res .= '<li class="acc-t"><span id="si"><u>QA:</u></span>';

  if( ! empty( $feild1 ) && strlen($feild1) > 0  )

  $res .= '<span id="hh" ><div class="acc-cont">'.$feild1.'</div></span>';

  $res .= '</li>';

  if( ! empty( $feild2 ) && strlen($feild2) > 0 )

  $res .= '<li class="acc-t"><span id="si"><u>QC:</u></span>';

  $res .= '<span id="hh" ><div class="acc-cont">'.$feild2.'</div></span>';

  $res .= '</li>';

  if( ! empty( $feild3 ) && strlen($feild3) > 0 )

  $res .= '<li class="acc-t"><span id="si"><u>QO:</u></span>';

  $res .= '<span id="hh" ><div class="acc-cont">'.$feild3.'</div></span>';

  $res .= '</li>';

  if( ! empty( $feild4 ) && strlen($feild4) > 0)

  $res .= '<li class="acc-t"><span id="si"><u>QP:</u></span>';

  $res .= '<span id="hh" ><div class="acc-cont">'.$feild4.'</div></span>';

  $res .= '</li>';

answered Nov 22 at 8:11

OneJeet

898210

no it doesnt work.it shows as blank space
– Ferna
Nov 22 at 8:52

do an echo inside the if condition where it the black space is coming.... let me know the output
– OneJeet
Nov 22 at 9:17

{ echo "Have a good day!"; }else { echo 'good day"'; } no error
– Ferna
Nov 22 at 10:09

Not clear. please echo the respective field value inside if for which the field value expected to be empty
– OneJeet
Nov 22 at 10:18

didn't get you ,it is still showing blank.so....if ! empty then results are displayed and if empty results are not displayed which i am expecting but it displays blank space of field 2 n 3
– Ferna
Nov 22 at 10:49

add a comment |

up vote
0
down vote

You can use this as well. Give it a try if this works...

  $res .= '<li class="acc-t"><span id="si"><u>QA:</u></span>';

  if( ! empty( $feild1 ) && strlen($feild1) > 0  )

  $res .= '<span id="hh" ><div class="acc-cont">'.$feild1.'</div></span>';

  $res .= '</li>';

  if( ! empty( $feild2 ) && strlen($feild2) > 0 )

  $res .= '<li class="acc-t"><span id="si"><u>QC:</u></span>';

  $res .= '<span id="hh" ><div class="acc-cont">'.$feild2.'</div></span>';

  $res .= '</li>';

  if( ! empty( $feild3 ) && strlen($feild3) > 0 )

  $res .= '<li class="acc-t"><span id="si"><u>QO:</u></span>';

  $res .= '<span id="hh" ><div class="acc-cont">'.$feild3.'</div></span>';

  $res .= '</li>';

  if( ! empty( $feild4 ) && strlen($feild4) > 0)

  $res .= '<li class="acc-t"><span id="si"><u>QP:</u></span>';

  $res .= '<span id="hh" ><div class="acc-cont">'.$feild4.'</div></span>';

  $res .= '</li>';

answered Nov 22 at 8:11

OneJeet

898210

no it doesnt work.it shows as blank space
– Ferna
Nov 22 at 8:52

do an echo inside the if condition where it the black space is coming.... let me know the output
– OneJeet
Nov 22 at 9:17

{ echo "Have a good day!"; }else { echo 'good day"'; } no error
– Ferna
Nov 22 at 10:09

Not clear. please echo the respective field value inside if for which the field value expected to be empty
– OneJeet
Nov 22 at 10:18

didn't get you ,it is still showing blank.so....if ! empty then results are displayed and if empty results are not displayed which i am expecting but it displays blank space of field 2 n 3
– Ferna
Nov 22 at 10:49

add a comment |

up vote
0
down vote

You can use this as well. Give it a try if this works...

  $res .= '<li class="acc-t"><span id="si"><u>QA:</u></span>';

  if( ! empty( $feild1 ) && strlen($feild1) > 0  )

  $res .= '<span id="hh" ><div class="acc-cont">'.$feild1.'</div></span>';

  $res .= '</li>';

  if( ! empty( $feild2 ) && strlen($feild2) > 0 )

  $res .= '<li class="acc-t"><span id="si"><u>QC:</u></span>';

  $res .= '<span id="hh" ><div class="acc-cont">'.$feild2.'</div></span>';

  $res .= '</li>';

  if( ! empty( $feild3 ) && strlen($feild3) > 0 )

  $res .= '<li class="acc-t"><span id="si"><u>QO:</u></span>';

  $res .= '<span id="hh" ><div class="acc-cont">'.$feild3.'</div></span>';

  $res .= '</li>';

  if( ! empty( $feild4 ) && strlen($feild4) > 0)

  $res .= '<li class="acc-t"><span id="si"><u>QP:</u></span>';

  $res .= '<span id="hh" ><div class="acc-cont">'.$feild4.'</div></span>';

  $res .= '</li>';

answered Nov 22 at 8:11

OneJeet

898210

You can use this as well. Give it a try if this works...

  $res .= '<li class="acc-t"><span id="si"><u>QA:</u></span>';

  if( ! empty( $feild1 ) && strlen($feild1) > 0  )

  $res .= '<span id="hh" ><div class="acc-cont">'.$feild1.'</div></span>';

  $res .= '</li>';

  if( ! empty( $feild2 ) && strlen($feild2) > 0 )

  $res .= '<li class="acc-t"><span id="si"><u>QC:</u></span>';

  $res .= '<span id="hh" ><div class="acc-cont">'.$feild2.'</div></span>';

  $res .= '</li>';

  if( ! empty( $feild3 ) && strlen($feild3) > 0 )

  $res .= '<li class="acc-t"><span id="si"><u>QO:</u></span>';

  $res .= '<span id="hh" ><div class="acc-cont">'.$feild3.'</div></span>';

  $res .= '</li>';

  if( ! empty( $feild4 ) && strlen($feild4) > 0)

  $res .= '<li class="acc-t"><span id="si"><u>QP:</u></span>';

  $res .= '<span id="hh" ><div class="acc-cont">'.$feild4.'</div></span>';

  $res .= '</li>';

answered Nov 22 at 8:11

OneJeet

898210

answered Nov 22 at 8:11

OneJeet

898210

answered Nov 22 at 8:11

OneJeet

898210

answered Nov 22 at 8:11

OneJeet

898210

no it doesnt work.it shows as blank space
– Ferna
Nov 22 at 8:52

do an echo inside the if condition where it the black space is coming.... let me know the output
– OneJeet
Nov 22 at 9:17

{ echo "Have a good day!"; }else { echo 'good day"'; } no error
– Ferna
Nov 22 at 10:09

Not clear. please echo the respective field value inside if for which the field value expected to be empty
– OneJeet
Nov 22 at 10:18

didn't get you ,it is still showing blank.so....if ! empty then results are displayed and if empty results are not displayed which i am expecting but it displays blank space of field 2 n 3
– Ferna
Nov 22 at 10:49

add a comment |

no it doesnt work.it shows as blank space
– Ferna
Nov 22 at 8:52

do an echo inside the if condition where it the black space is coming.... let me know the output
– OneJeet
Nov 22 at 9:17

{ echo "Have a good day!"; }else { echo 'good day"'; } no error
– Ferna
Nov 22 at 10:09

Not clear. please echo the respective field value inside if for which the field value expected to be empty
– OneJeet
Nov 22 at 10:18

didn't get you ,it is still showing blank.so....if ! empty then results are displayed and if empty results are not displayed which i am expecting but it displays blank space of field 2 n 3
– Ferna
Nov 22 at 10:49

no it doesnt work.it shows as blank space
– Ferna
Nov 22 at 8:52

do an echo inside the if condition where it the black space is coming.... let me know the output
– OneJeet
Nov 22 at 9:17

{ echo "Have a good day!"; }else { echo 'good day"'; } no error
– Ferna
Nov 22 at 10:09

Not clear. please echo the respective field value inside if for which the field value expected to be empty
– OneJeet
Nov 22 at 10:18

didn't get you ,it is still showing blank.so....if ! empty then results are displayed and if empty results are not displayed which i am expecting but it displays blank space of field 2 n 3
– Ferna
Nov 22 at 10:49

add a comment |

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