crud

Symfony REST submit Post without form?

由 本秂侑毒 提交于 2019-12-08 04:50:33
问题 Do I need to use a form (formbuilder) to submit POST Data to symfony? For example login by xml or something like that? I'm confused as there are people telling me I have to, and on the other hand there an some who tell me that I don't need to because I use it as a REST api??? It would be great if we can go through the possibilities I have with REST and CRUD. I'm a bit confused because in case of a login, I don't want to nind a request to a form or an entity or is this the only way handling eg

Is there a pre-built Angular component similar to JTable?

由 最后都变了- 提交于 2019-12-07 22:30:53
问题 AngularJS seems like a fantastic system, but I'm curious about prebuilt components for enterprise style CRUD. JQueryUI has the excellent JTable, and there's also datatable and jqGrid. Basically, I'm wondering if there is an automatic table with server side CRUD/REST backend support and common features such as sorting, paging, filtering, add/remove and so forth. If nothing exists in Angular, are there recommendations about the best non-angular native AJAX based CRUD tables library to integrate

update row in DB

由 非 Y 不嫁゛ 提交于 2019-12-07 21:10:56
问题 I'm trying to learn how to do CRUD operations, but I can't seem to figure out how to update an existing row in my DB. I've gotten the create and delete part working, but I don't really know how to solve the update part. I've googled a lot about it, but I can't find a explanation that I fully understand. import java.util.List; import javax.ejb.Stateless; import javax.persistence.EntityManager; import javax.persistence.EntityTransaction; import javax.persistence.PersistenceContext; import javax

How to update two entities/model elements from one jsp in Spring MVC?

由 泪湿孤枕 提交于 2019-12-07 14:07:12
问题 My requirement is to do a CREATE operation by providing the user with a form in a JSP with input fields from two entities (e.g. UserDetails and EmploymentDetails ) What is the most effective way to update two forms in a single jsp using a single submit? One approach I know of is to combine the two entities into a single wrapper-class and then send that object as Model. Is that the only solution? Kindly guide. 回答1: It's a common practice to put any number of objects in a wrapper class and use

What is the best way to add a “confirm-option” to a delete form in Symfony2?

由 依然范特西╮ 提交于 2019-12-07 11:06:41
问题 If you create CRUD-code for an entity in Symfony2 using the console, you will end up with a very basic delete function. This function is lean and efficient, but does not provide an "are you sure?"-confirmation. If the entity to be deleted exists, it will be deleted immediately. Does anyone have suggestions for the easiest way to add user confirmation? Up until now I have been using: An extra controller function jQuery It seems a bit weird though that Symfony2 would have no built-in option for

Is an abstract CRUD controller a good idea?

由 倖福魔咒の 提交于 2019-12-07 07:11:16
问题 We're developing quite a big application using ASP.NET MVC and at the beginning we saw that could be useful to have an abstract base controller with common CRUD actions (new, save, delete...) plus a default list action. In our case we have 20+ entities that are managed through this kind of controllers. That works and avoids duplicating some code and makes the application more homogeneous but when you see a Controller is difficult to see exactly which actions does it implement and it may

How to get user's authorization credentials in code with spring security?

由 时光怂恿深爱的人放手 提交于 2019-12-07 00:39:23
问题 What I'm trying to do is to build CRUD REST service. It will maintain a database of users and theirs records. I'd like to allow users to get access only to their own records. I use Spring Security for authentication and store user's password hashed with Bcrypt. All I can understand right now that my spring-security.xml shuld like: <security:http auto-config='true'> <security:intercept-url pattern="/**" access="hasRole('ROLE_USER')" /> <security:http-basic /> </security:http> <security

When doing AJAX edit to the database, should I update the interface immediately with the new data

由 旧街凉风 提交于 2019-12-07 00:37:38
问题 I'm using inline-edit to update text in the database with AJAX. This is basically the process, pretty usual stuff: text is not editable I click the text, it becomes editable I type the new text then click to send the updated text to the database then return the text to non-editable format My question is when should I update the interface with the new data? Should I update it immediately before the ajax call, or should I wait for the update response to return from the database? My concern: If

Is there a pre-built Angular component similar to JTable?

由 ぐ巨炮叔叔 提交于 2019-12-06 12:57:56
AngularJS seems like a fantastic system, but I'm curious about prebuilt components for enterprise style CRUD. JQueryUI has the excellent JTable, and there's also datatable and jqGrid. Basically, I'm wondering if there is an automatic table with server side CRUD/REST backend support and common features such as sorting, paging, filtering, add/remove and so forth. If nothing exists in Angular, are there recommendations about the best non-angular native AJAX based CRUD tables library to integrate into an Angular project? Have you checked out ng-grid? I think it has some of what you want. http:/

JsonPatch in an Angular/.NET Web API project

由 守給你的承諾、 提交于 2019-12-06 12:52:10
I'm utilizing KevinDockx's JsonPatch extension for Visual Studio. My project uses .NET Web API (not Core) and Angular (6) . .Net Web API doesn't support the JsonPatchDocument namespace, thus the need for KevinDock's JsonPatch extension. I'm reading through his documentation here: https://github.com/KevinDockx/JsonPatch/blob/master/README.md JsonPatch consists of two parts: On the client (consumer of the API) : the JsonPatchDocument / JsonPatchDocument class to build what's essentially a change set to be applied to your object on your API side. At (Web) API level : an ApplyTo method to apply
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