# Create a request with variable field(column) elasticsearch\_DSL

**URL:** <https://discuss.elastic.co/t/create-a-request-with-variable-field-column-elasticsearch-dsl/187132>\
**Category:** Elasticsearch\
**Created:** [June 24, 2019, 12:58pm UTC](https://discuss.elastic.co/t/create-a-request-with-variable-field-column-elasticsearch-dsl/187132 "2019-06-24T12:58:01Z")\
**Posts on this page:** 2\
**Page:** 1

<div class="post-metadata">

**Author:** ![Aymen\_Ayadi](https://sea2.discourse-cdn.com/elastic/user_avatar/discuss.elastic.co/aymen_ayadi/32/48637_2.png) [@Aymen\_Ayadi](https://discuss.elastic.co/u/Aymen_Ayadi)\
**Post date:** [June 24, 2019, 12:58pm UTC](https://discuss.elastic.co/t/create-a-request-with-variable-field-column-elasticsearch-dsl/187132/1 "2019-06-24T12:58:01Z")

</div>

hello,

i'm using elasticsearch\_DSL for python and i tried to create a customized query using variable fields :

```
 lista =[] 

 filter = {'name': 'amx', 'type':'ofs'} 

 for key,value in filter.items():

 lista.append(Q('match',"{}={}".format(key,value))

```

the interpreter return this error :  
Q() takes from 0 to 1 positional arguments but 3 were given.

my problem how can i pass a variable name field to Q()  
any help please ?

---

<div class="post-metadata">

**Author:** ![system](https://us1.discourse-cdn.com/elastic/original/3X/1/a/1ac57faf039f6b580b3f104ef42a2a89e41014de.png) [@system](https://discuss.elastic.co/u/system)\
**Post date:** [July 22, 2019, 1:08pm UTC](https://discuss.elastic.co/t/create-a-request-with-variable-field-column-elasticsearch-dsl/187132/2 "2019-07-22T13:08:15Z")

</div>

This topic was automatically closed 28 days after the last reply. New replies are no longer allowed.