Go through a loop n times in QWEB

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Go through a loop n times in QWEB

qweb templates odoo

4 Răspunsuri

20493 Vizualizări

Adrian

Hello everybody, I need to make a loop in QWEB template for a specific number of times.

For example, I'm passing via controler a variable with a number:

'number_rows': r_number

I need to make a loop for this "number_rows" times.

Any idea?? Thanks for reading!!!

Adrian

Autor

Yea, but I need to I need to create a counter to cycle through the loop x times, no to use an array with data (as the example you make).

Any suggestion? Thanks!

Niyas Raphy (Walnut Software Solutions)

Cel mai bun răspuns

Hi,

See this example,

<t t-foreach="patients" t-as="patient">
    <tr>
        <td>
             <t t-esc="patient.patient_name"/>
        </td>
    </tr>
</t>

Thanks

Alexandre Sousa

Hi, I had the same question.

Found a solution as:

<t t-set="qty" t-value="1"/>
<t t-foreach="range(qty)" t-as="item">
 <t t-esc="item"/>
</t>

MUHAMMAD Imran

In some cases, we may need to iterate over a set of values. Suppose we have a list or a dictionary with us and we need to iterate through each value, in this case, we can use t-for each for this purpose.

Example:

<t t-foreach=”[1,2,3]” t-as=”i”>
		<t t-esc=”i” /> 
	</t>

This will iterate over the list [1, 2, 3] and prints each element one by one.

Regards

MUHAMMAD IMRAN
Technical and Functional Consultant (ODOO)

Softtar Technologies Pvt. Ltd. Contact : Pakistan (+92)-3037701373

Address:

Allhafeez Shopping Mall

Lahore

Pakistan (Branch Office)

http://sofftar.com

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