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Viewing 20 posts - 1 through 20 (of 20 total)
  • #67567
    Forcetalks

    You need the relationship name to perform inner SOQL query. For example, if you are going to perform a query to get Accounts along with their contacts then your query will be something like –

    Select Id, Name,(Select Id, LastName from Contacts) from Account.

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    #67564
    Forcetalks

    Developer Sandbox
    A Developer sandbox is intended for development and testing in an isolated environment. A Developer Sandbox includes a copy of your production org’s configuration (metadata).

    Developer Pro Sandbox
    Use a Developer Pro sandbox to handle more development and quality assurance tasks and for integration testing or user training.

    Partial Copy Sandbox
    A Partial Copy sandbox is intended to be used as a testing environment.

    Full Sandbox
    A Full sandbox is intended to be used as a testing environment.

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    #67561
    Forcetalks

    Sometimes we need make apex thread to sleep for a while, sush as testing if the soql with [For Update] works,and as we know the sfdc do not offer a method to sleep the thread.

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    #67412
    Forcetalks

    A CRON expression is basically a string of five or six fields separated by white spaces that represents a set of times, normally as a schedule to execute some routine.

    These are the values for the expression:-

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    #67409
    Forcetalks

    It is mainly useful to display thr records. You can customize the appearance using CSS styles, in which case the generated text is wrapped in an HTML <span> tag.

    It is useful for customization rather than using pageblock tab for CSS and JS.

    Its Syntax is:-

     

     

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    #67408
    Forcetalks

    Freezing only stops the user from being able to login. Freezing user accounts doesn’t frees the user licenses available for use in your organization. We have to deactivate the user to free the license in Salesforce

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    #67307
    Forcetalks

    Rerender is used to refresh a particular section of the visualforce page. We have to just mention the id of the page section (in the Rerender attribute) that needs to be refreshed and Action poller acts as a timer and used to send an AJAX request to the server depending on the time interval.

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    #67303
    Forcetalks

    Step 1: – Create a VF page with standard controller and put it into the page layout hidden

    Step 2:- Create a button with

    for more details follow this link;- https://focusonforce.com/configuration/salesforce-list-buttons-javascript-example/

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    #67300
    Forcetalks

    It allows you to upload your content that you can reference in a Visualforce page.

    It includes:-

    • .zip and .jar files
    • images style sheets
    • JavaScript
    • and other various files.

     

    To reference a stand-alone file, use $Resource.<resource_name> as a merge field, In this <resource_name> is the name you specified when you uploaded the resource.

    For Example,

    <apex:image url=”{!$Resource.TestImage3}” width=”100″ height=”160″/>

     

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    #67158
    Forcetalks
    • Database.getQueryLocator returns a Query Locator that runs your selected SOQL query returning list that can be iterated over in batch apex.
    • The query locator can return up to 50 million records
    • It should be used in instances where you want to batch a high volume of data up (pagination or batch apex).
    • The database.query method should be used in instances where you are wanting to do a dynamic runtime SOQL query for your code.
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    #67153
    Forcetalks

    Hey Pooja,

    <apex:pagemessage> is a tag in visualforce which used to show the message on the page.

    Severity:- It basically denotes the type of message like to show warning, error, info and confirm with an icon.

    Strength:- It basically denotes with the size{o-3}. Higher the size icon will larger and vice-versa.

    Example:- <apex:pagemessage summary=”Pooja your message will be here” severity=”info” strength=”3″></apex:pagemessage>

     

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    #67138
    Forcetalks

    Hey Manish,

    Here is the basic difference between Process Builder and Trigger in Salesforce:-

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    #67062
    Forcetalks

    Bucket fields can be used in Salesforce reports to group together field values. These fields are not created on the Salesforce platform and only exist in in the report itself.

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    #67057
    Forcetalks

    Render: – Is used to show/hide the particular block, output panel or input/output fields based on the condition.

    Example: – You have 2 fields one is visible and second is hidden, you want the second field to be visible when the first field is filled then use render.

    <apex:pageBlockTable value=”{!empList}” var=”emp” rendered=”{!empList.size > 0}”>
    <apex:column value=”{!emp.Name}”/>
    </apex:pageBlockTable>

    reRerender: – Is used to refresh the particular output panel, block, and or fields after a server request has been completed. It uses Id to reRender.

    Example: – You have a VF page where you want to add Contacts related to Account and also wanted to show the recently added Contacts then use reRender to refresh the block which is showing the contact list.

    renderAs: – Is used to open the Visualforce Page in different format like- HTML, pdf, and excel

    Example: – To show the invoice in PDF format.

    for pdf – renderAs =”pdf”

    for HTML – renderAs =”html”

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    #66986
    Forcetalks

    Yes, Marziya its possible.

    Second if you do it you can easily hit the governer limit which is 50 future callout per transaction. Trigger run in batch of 200 and there may be more record in single transaction so you can easily hit the limit.

    Here, the difference are:-

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    #66976
    Forcetalks

    Junction object is to achieve Many-to-Many relationship model in Salesforce. It means that each record can be associated with many records using the Junction object which keeps the reference of records.

    Here is a example of junction object which shows many-to-many relationship in schema builder. Here junction object is user which show Many-to-Many relationship.

    I hope picture will help you better to understand junction object.

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    #66922
    Forcetalks

    As Salesforce doesn’t save data in traditional way. Data of all tenants are in common table, so traditional Query
    Use the Query Plan tool to optimise and speed up queries done over large numbers of records. View query plans for SOQL queries, SOSL searches, reports, and list views. If custom indexes are available for your organization, use query plans to help you decide when to request a custom index from Salesforce Support.

    For more details visit here-https://help.salesforce.com/articleView?id=code_dev_console_tab_query_editor_query_plans.htm&type=5

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    #66915
    Forcetalks

    Various Cause may include are:-

    Changing to auto-number except for text. Changing from text-area to e-mail, phone, URL, and text.

    Changing from the multi-select picklist, checkbox, auto number to other types.

    Migrating to percent, number, and currency from other data types.

    Altering to multi-select picklist from any type except picklist.

    Changing data and date-time.

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    #66869
    Forcetalks

    Recursion occurs when same code is executed again and again. It can lead to infinite loop and which can result to governor limit sometime. To avoid the situation of recursive call, we have to write code in such a way that the trigger will execute one time. To do so, we can create a class with a static Boolean variable with default value true

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    #66663
    Forcetalks

    Salesforce is the most used CRM as of now for most of the automation purposes.

    Some of the email marketing company providers integration with salesforce to execute e-mails are

    1. Mailchimp( comprised of a user-friendly interface and one among the best API.)
    2. iContact (2x winner Best Mass Email App with full Salesforce integration, iContact for Salesforce can create, send and track emails at the campaign level, allowing for a direct measure of success in engaging, converting and retaining leads & contacts.)
    3. Marketo, Eloqua, Silverpop, etc.

    Tracking and other facilities are available in these apps.

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