Questions tagged as 'grails'

Tagged questions
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Difference between closures and functions

Closures is a function in Groovy? Is there any difference between them?     
asked by 05.03.2018 / 18:58
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Start grails application

So, I'm starting to use grails / groovy now, along with html / css / javascript and, as a good beginner, I'm full of doubts. I created a login html page with google plus and wanted to run the grails application to see what's happening but so...
asked by 26.11.2016 / 12:37
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When executing PUT method in application Grails system inserts new record instead of updating

When trying to run JSON below via PUT method in a Grails application the system inserts a new record. URLMappings.groovy class UrlMappings { static mappings = { "/$controller/$action?/$id?(.$format)?"{ constraints {...
asked by 04.11.2015 / 10:25
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Set arrival route in pfsense

I'm trying to put my application in the air, but I have no idea which way to go. It is a server developed in grails, I already generated the .war and it runs on tomcat7, when access locally and or other machines of the same network it is work...
asked by 27.03.2018 / 21:11
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#GRAILS Search filter gsp not passing parameters to controller

I have a form in a gsp page and this form has a g: textField that the user will enter values and then click a button to filter the grid values. For example: there are 3 records in the grid ... Joaozinho, Jose, Maria. If the user type Joaozinh...
asked by 04.10.2017 / 00:30
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Creating Grails Project in Intellij

I'm having trouble creating a Grails project in Intellij. I tried with several versions, 2.4.4, 2.5.0, 2.5.6 and all the same error occurs when sending the run-app command:   Running Grails application   Error occurred during initialization o...
asked by 27.04.2017 / 20:07
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about crud with attachment I am not able to do the save action

You're adof to run an actio in Grails. The next step is for the action to save an attachment and a title to the attachment. Does anyone provide me with crud links with attachments?     
asked by 11.01.2016 / 20:54
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Problems giving run in grails project

I created a new project here and I'm having trouble giving run , I'm using as ide co_de plugin to grails , it does not attest any error in code but when trying to execute I get the following error: Error starting Grai...
asked by 24.07.2014 / 14:02
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Remove bank data with GRAILS AND GORM

I am learning a bit of GRAILS and I have the following problem I can display the information of some users usually registered when I try to delete them I can not and I do not receive any error, follow the code def delete() { Usuario...
asked by 30.06.2014 / 03:10
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salt source Object instance

I need to maintain a login part of users of a grails application, but I do not know anything about this language. A piece of code looks like this: @Transactional class RegisterService { def saltSource def springSecurityUiService d...
asked by 25.09.2018 / 22:25