To create a dynamic SOSL query at run time, use the search query method. For example: List<List <sObject>> myQuery = search.query(SOSL_search_string); The following example exercises a simple SOSL query string.
Full Answer
What is dynamic soql in Salesforce?
Dynamic SOQL. Dynamic SOQL refers to the creation of a SOQL string at run time with Apex code. Dynamic SOQL enables you to create more flexible applications. For example, you can create a search based on input from an end user or update records with varying field names. To create a dynamic SOQL query at run time,...
How do I create a dynamic soql query at run time?
To create a dynamic SOQL query at run time, use the database query method, in one of the following ways. Return a single sObject when the query returns a single record: sObject s = Database.query(string_limit_1); Return a list of sObjects when the query returns more than a single record:
Does this query need to be dynamic?
This query does not need to be dynamic, and most likely shouldn't be. If you have a specific objective for using Dynamic SOQL, you should edit your question to clarify that.
How do I create a dynamic SOQL query in Salesforce?
Dynamic SOQL refers to the creation of a SOQL string at run time with Apex code. Dynamic SOQL enables you to create more flexible applications. For example, you can create a search based on input from an end user or update records with varying field names. To create a dynamic SOQL query at run time, use the Database.
How do I run a string query in Salesforce?
There is a method - Dabase. query(query); which takes query( in string) as parameter and returns the list of SObject type if it is select query. You can use dynamic apex to execute a query as a string and access fields.
What is static and dynamic SOQL in Salesforce?
Static SOQl query is written in [ ] (array brackets). It is good to use when you didn't have any dynamic changes in the soql query. when the fields names or where conditions is needed to be defined dynamically we didn't use static SOQL. Dynamic SOQL refers to the creation of a SOQl string at run time with Apex code.
How do I query sObject in Salesforce?
If you have the sobject name in a string, e,g, 'sobjname', you can then query back the record via something like: String queryStr='select id from ' + sobjname; List
How do I query data in Salesforce?
Salesforce – Viewing Data in the Developer ConsoleAll of the object's fields display. Select the fields you would like displayed in the result list. ... Click the Query button to create and add the SOQL query to the editor.Click the Execute button to run the query and see the results.
What is dynamic apex in Salesforce?
Dynamic Apex enables developers to create more flexible applications by providing them with the ability to: Access sObject and field describe information. Describe information provides metadata information about sObject and field properties.
What are the types of SOQL statements in Salesforce?
There are 2 types of SOQL Statements: Static SOQL. Dynamic SOQL.
What is SOSL in Salesforce?
Salesforce Object Search Language (SOSL) is a Salesforce search language that is used to perform text searches in records. Use SOSL to search fields across multiple standard and custom object records in Salesforce. SOSL is similar to Apache Lucene.
How many possible data types can a SOQL query return?
When used in Apex code, a SOQL query can return three type of result: a list of sObjects, a single sObject, or of Aggregate Results.
How do I compare two field values in SOQL?
Salesforce does not allow direct field to field comparison in SOQL query. To achieve this you can create a formula field that will compare fields and return a value (such as true or false) which you can use in a WHERE clause.
How do I use SOQL in Apex?
To include SOQL queries within your Apex code, wrap the SOQL statement within square brackets and assign the return value to an array of sObjects. For example, the following retrieves all account records with two fields, Name and Phone, and returns an array of Account sObjects.
How do I query a related list in Salesforce?
You can use a subquery: SELECT Id, Name, (SELECT Id, Name FROM Approvers__r) FROM opportunity. In Visualforce pages with a standard controller, you can use the apex:relatedList component to automatically show the list as it would have shown in the page layout.
What is dynamic SOQL?
Dynamic SOQL refers to the creation of a SOQL string at run time with Apex code. Dynamic SOQL enables you to create more flexible applications. For example, you can create a search based on input from an end user or update records with varying field names.
What is SOQL injection?
SOQL injection is a technique by which a user causes your application to execute database methods you did not intend by passing SOQL statements into your code. This can occur in Apex code whenever your application relies on end user input to construct a dynamic SOQL statement and you do not handle the input properly.
