Questions tagged as 'symfony3'

Tagged questions
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Form in steps Symfony 3

What would be the logic or what would be the procedure to make a form in 5 steps in Symfony 3, I am trying to do it in twig with the fields in each section but when sending the data, it returns me to the first step, but it does not let me Go to...
asked by 05.12.2018 / 17:35
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Error with synfony: Failed opening required autoload_real

Dear I have this error in symfony and it does not let me raise my project: c> php bin/console server:start --docroot=html PHP Warning: require(F:\xampp\htdocs\guiame-positiva\vendor\composer/../symfony/phpunit-bridge/bootstrap.php): faile...
asked by 23.11.2018 / 13:12
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Symfony 3 use service within another service

I appeal to the knowledge of the community to resolve a doubt about the use of services, about whether it is feasible to use the functionalities of one service within another. I have two two defined services whose nomeclature is as follows:...
asked by 10.11.2018 / 16:17
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How to have a custom repository not associated with an entity in Symfony

I have a file DefaultRepository to place all the general queries there. Would it be possible to have a custom repository not associated with an entity in Symfony ? I would like to put in it all the queries that do not fit well in...
asked by 07.11.2018 / 17:26
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properties of a service from the class of the service itself

I have a service defined in my application as follows: jakala.coches_transformer: class: Jakala\Transformer\CocheTransformer tags: - { name: jakala.BaseTransformer, alias: coche } As such, the CompilerPass that I have allows...
asked by 22.10.2018 / 23:53
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Generate queries in a form

How can I get a query from the entity or generated at the moment within a form field. I have two entities EquipoPv and CatEquipoPv where CatEquipoPv has a relationship of OneToMany with EquipoPv and trying to generate the query in the foll...
asked by 22.10.2018 / 19:02
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Symfony 3.4 crud delete

Very good guys I have created a test project with Symfony 3.4 Once created the database with its table and its fields. In Symfony I have executed this command php bin / console generate: doctrine: crud, I followed the whole manual from here lin...
asked by 28.10.2018 / 16:27
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How can I improve the performance of a large data import in symfony?

You will see now I have to make a series of imports of csv files based on data, and I do it through doctrine in symfony 3. I'm talking about a csv of about 100,000 records, the case is that from that CSV I draw a series of fields for two enti...
asked by 16.10.2018 / 15:23
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Problem with the use of symfony path in jquery ajax call

I am developing a web system with Symfony 3.4. I have a function that must execute an ajax call to a controller and use the jquery function for that purpose. I'm having problems using the {{path ('')}} in the url The ajax call is the following...
asked by 11.10.2018 / 18:30
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Upload multiple symfony images 3

I have a problem: I have an entity Property and between its fields one called fotoUbicacion.La question is the following, I need that field to store the amount of images that the user uploads in the form. In the documentation of symfony 3.4 ( li...
asked by 26.09.2018 / 00:11