PHP - Checking for empty element in 2D array -


i have array looks following

array:2 [▼   0 => array:1 [▼     "input1" => "something"   ]   1 => array:1 [▼     "input2" => ""   ] ]

now first element have data. second element interested in. @ moment, trying this

if(!empty($clientgroup[0][1]) || !empty($clientgroup[1][1]))     var_dump("some data"); } else {     var_dump("both empty"); }

the else should triggered if both elements empty e.g.

array:2 [▼   0 => array:1 [▼     "input1" => ""   ]   1 => array:1 [▼     "input2" => ""   ] ]

if 1 of them have data, if should triggered (so first array showed, if should triggered).

how go doing this, empty not seem work.

thanks

the 2nd level keys not exist told values empty. change line 

if(!empty($clientgroup[0][1]) || !empty($clientgroup[1][1]))

to,

if(!empty($clientgroup[0]['input1']) || !empty($clientgroup[1]['input2']))

and should results you're after.


Comments

Post a Comment

Popular posts from this blog

routing - AngularJS State management ->load multiple states in one page -

Image
i developing site in angularjs ui-router. have situation on button click need change , load 3 state page , 3 looks image .please me how can load multiple pages. in 1 page you need configure router config this: $stateprovider .state("state1", { url: "/url1", controller: "firstcontroller", views: { view1: { templateurl: "templates/template1.html" }, view2: { templateurl: "templates/template2.html" }, view3: { templateurl: "templates/template3.html" } } }).state("state2", { url: "/url2", controller: "secondcontroller", views: { view1: { templateurl: "templates/template4.html" }, view2: { templateurl: "templates/template5.html" }, view3: { templateurl: "templates/template6.html" } }).state("state3", { ...
Read more

python - GRASS parser() error -

i'm trying use grass on python 2.7, i'm having problems @ setting script on idle, i'm getting error @ parser() function: here script: import os import sys gisbase = os.environ['gisbase'] = 'c:\program files (x86)\grass gis 7.0.1rc1' gisrc = 'c:\grassdata' gisdbase = 'c:\grassdata' location = 'newlocation' mapset = 'tc' ld_library_path = 'c:\program files (x86)\grass gis 7.0.1rc1\lib' path = 'c:\program files (x86)\grass gis 7.0.1rc1\etc';'c:\program files (x86)\grass gis 7.0.1rc1\etc\python';'c:\program files (x86)\grass gis 7.0.1rc1\lib';'c:\program files (x86)\grass gis 7.0.1rc1\bin';'c:\python27';'c:\program files (x86)\grass gis 7.0.1rc1\python27';'c:\program files (x86)\grass gis 7.0.1rc1\msys' pythonlib = 'c:\python27' pythonpath = 'c:\program files (x86)\grass gis 7.0.1rc1\etc\python' sys.path.append(os.path.join(os.environ['...
Read more

json - Gson().fromJson(jsonResult, Myobject.class) return values in 0's -

Image
i have json {"fechaupdateid":1,"fechasegundos":635902782941643690,"fechasegundosbc":635902779020935030} i execute command convert object fechaupdate dto = new gson().fromjson(json, fechaupdate.class); but got result this fechaupdate class public class fechaupdate { public int getfechaupdateid() { return fechaupdateid; } public void setfechaupdateid(int fechaupdateid) { this.fechaupdateid = fechaupdateid; } public long getfechasegundosbc() { return fechasegundosbc; } public void setfechasegundosbc(long fechasegundosbc) { this.fechasegundosbc = fechasegundosbc; } public long getfechasegundos() { return fechasegundos; } public void setfechasegundos(long fechasegundos) { this.fechasegundos = fechasegundos; } private int fechaupdateid ; private long fechasegundos ; private long fechasegundosbc; } solved ...
Read more