Object of class stdClass could not be converted to string - laravel

Question

I am following this documentation  to implement export to Excel in my laravel 4 project   So am trying to generate excel file from array like this      results is taken with db query   data   array    foreach   results as  result        result- gt filed1    some modification       result- gt filed2    some modification2       data      result    Excel  create  Filename   function  excel  use  data      excel- gt sheet  Sheetname   function  sheet  use  data          sheet- gt fromArray  data                 - gt export  xls      But this raises exception     Object of class stdClass could not be converted to string   What am I doing wrong    UPDATE   Tried this    data   get object vars  data     which results in   get object vars   expects parameter 1 to be object  array given   This    data    array  data    Results in the initial error

User · Answer

If you have a Collection of stdClass objects  you could try with this    data    data- gt map function   item               return get object vars  item

User · Answer

I was recieving the same error when I was tring to call an object element by using another objects return value like    this- gt array1   a json table which returns country codes of the ip  this- gt array2   a json table which returns languages of the country codes   this- gt array2- gt  this- gt array1- gt country    Error line   The above code was throwing the error and I tried many ways to fix it like  calling this part  this- gt array1- gt country in another function as return value   string   taking it into quotations etc  I couldn t even find the solution on the web then i realised that the solution was very simple  All you have to do it wrap it with curly brackets and that allows you to target an object with another object s element value  like    this- gt array1   a json table which returns country codes of the ip  this- gt array2   a json table which returns languages of the country codes   this- gt array2- gt   this- gt array1- gt country     If anyone facing the same and couldn t find the answer  I hope this can help because i spend a night for this simple solution

User · Answer

data is indeed an array  but it s made up of objects   Convert its content to array before creating it    data   array    foreach   results as  result        result- gt filed1    some modification       result- gt filed2    some modification2       data      array  result        or first convert it and then change its properties using      an array syntax  it s up to you   Excel  create

User · Answer

This is easy all you need to do is something like this Grab your contents like this     result- gt get filed1     some modification      result- gt get filed2     some modification2

User · Answer

Try this simple in one line of code -       data  json decode  json encode  data   true     Hope it helps

User · Answer

You might need to change your object to an array first  I dont know what export does  but I assume its expecting an array   You can either use  get object vars    Or if its a simple object  you can just typecast it    arr     array   Object

[php] Object of class stdClass could not be converted to string - laravel

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