Category: salesforce

Custom setting in Salesforce

Hierarchy

Custom Setting in Salesforce Custom setting in Salesforce are similar to custom objects and enable application developers to create custom sets of data, as well as create and associate custom data for an organization, profile, or specific user. All custom settings data is exposed in the application cache, which enables efficient access without the cost …

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Gets Maps from SOQL Query salesforce

Gets Maps from SOQL Query salesforce As we all know, Apex code has limitation of  Number of code statements that can be executed. While writing Apex code, we should take care of number of code statement that are  executed to avoid governor limits. It is useful to understand how to reduce the number of executed …

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External Key in Salesforce

External Id

External Key in Salesforce External Key is a very interesting and important feature given by Salesforce. It is very much helpful when we are importing some data from legacy system, means suppose the data in the old system needs to be migrated to salesforce and we want to avoid importing any duplicate records from that …

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Visualforce page render as pdf example

Visualforce page render as pdf example We can render any page as pdf  by adding renderAs attribute to <apex:page> and specifying “pdf” as value. renderAs value is name of any supported content converter. Currently PDF is the only supported content converter. Setting renderAs attribute to “pdf” renders the page as a PDF. Rendering a Visualforce …

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Permanent link to this article: https://www.sfdcpoint.com/salesforce/visualforce-page-render-pdf/

Salesforce record id hack first 3 digit

Account Tab

Salesforce record id hack first 3 digit This post is going to be interesting. As we all know that each record in salesforce is identified by record id which is unique for every organisation. Salesforce record id can be 15 digit case sensitive or 18 digit case insensitive. Last three digits of 18 digit record …

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Permanent link to this article: https://www.sfdcpoint.com/salesforce/salesforce-record-id-hack-first-3-digits/

actionRegion visualforce salesforce

Without actionRegion Demo

actionRegion visualforce salesforce actionRegion provides an area of a Visualforce page that decides and separates which components should be processed by the force.com server when an AJAX request is generated. Only the components which are inside actionregion component are processed by server, so it increases visualforce page performance. Here components means, all visualforce tags like inputField, outputField, …

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Difference between Export & Export All in Data Loader

IsDeleted True

Difference between Export & Export All in data loader is really interesting. I was asked this question in one of my job interview. There are two buttons available in dataloader ‘Export’ & ‘Export All’. Difference in both button functionality is very small. When we use ‘Export’ button for any object in salesforce, all records( excluding …

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Permanent link to this article: https://www.sfdcpoint.com/salesforce/difference-export-export-data-loader/

actionPoller visualforce salesforce

actionPoller visualforce salesforce Actionpoller acts as a timer in visuaflorce page. It is used to send an AJAX request to the server depending on the timeinterval that we specify in interval attribute (time interval has to be specified or else it defaults to 60 seconds).Each request can result in a full or partial page update. <apex:actionPoller> has following important attributes: …

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Immediate attribute of commandbutton and commandlink in visualforce

Immediate attribute of commandbutton and commandlink in visualforce This is basically used when we don’t want our validation rules to be fired during any server request. It is a Boolean value that specifies whether the action associated with this component should happen immediately, without processing any validation rules associated with the fields on the page. …

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actionfunction visualforce salesforce

actionfunction visualforce salesforce action function in salesforce apex:actionFunction visualforce salesforce actionfunction visualforce salesforce. apex:actionFunction component provides support for invoking controller action methods directly from JavaScript code using an AJAX request. It is different from actionsupport which only provides support for invoking controller action methods from other Visualforce components, actionfunction defines a new JavaScript function which can then be …

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