Question

我在树枝视图文件中有以下HTML代码

<input type="text" 
   name="myArray[{{ nthRow }}][description][{{ language.language_id }}][name]"
   value="{{ myArray.description.language_id.name }}" 
   class="form-control" />

这是要发送到树枝文件的数组的print_r

Array ( 
   [0] => Array ( 
    [var1] => safds 
    [var2] => 0 
    [var3] => 1000 
    [description] => Array ( [1] => Array ( [name] => bla bla ) )
   )
)

我如何到达数组的名称元素？

Answer 1

myArray[nthRow].description[language.language_id].name

所以树枝代码可能看起来像这样

<input type="text" 
   name="myArray[{{ nthRow }}][description][{{ language.language_id }}][name]"
   value="{{  myArray[nthRow].description[language.language_id].name }}" 
   class="form-control" />

Answer 2

我已经解决了，应该是这样，

fin = 'yourfilename.txt';
fid = fopen(fin);
stuff = textscan(fid, '%s');
fclose(fid);
stuff = stuff{:};
stuff = strrep(stuff, 'Temperature=', '');
stuff = strrep(stuff, 'Weight=', '');
stuff = strrep(stuff, 'Speed=', '');
len = length(stuff) / 4;
name = cell(1,len);
temp = NaN(1,len);
wt = NaN(1,len);
speed = NaN(1,len);
counter = 0;
for ii = 1:len
    name(ii) = stuff(ii + counter);
    temp(ii) = str2double(stuff(ii + counter +1));
    wt(ii) = str2double(stuff(ii + counter +2));
    speed(ii) = str2double(stuff(ii + counter +3));
    counter = counter + 3;
end
name = cell2table(name', 'VariableNames', {'Name'});
temp = array2table(temp', 'VariableNames', {'Temperture'});
wt = array2table(wt', 'VariableNames', {'Weight'});
speed = array2table(speed', 'VariableNames', {'Speed'});
data = [name temp wt speed];

在Twig Opencart中渲染多维数组中的元素

2 个答案: