Posts (page 24)
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5 min readTo add custom components in AEM, you first need to create the required components using the appropriate technology (HTML, CSS, JavaScript, etc.). Once the custom components are developed, they can be added to your AEM instance using the component dialog editor.To add a custom component, navigate to the AEM authoring interface and go to the "Design" mode. From there, you can open the component dialog editor by clicking on the "Edit" icon on the component toolbar.
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5 min readWhen formatting output for a PowerShell script, it is important to consider the readability and usability of the information being displayed. One common approach is to use the Format-Table cmdlet to display output in a tabular format. This allows for easy viewing of data in columns and rows.Additionally, you can use the Format-List cmdlet to display output in a list format, which can be helpful for displaying detailed information about objects or properties.
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4 min readTo remove render-blocking CSS resources in AEM, you can use techniques such as:Minifying and concatenating CSS files to reduce the number of resources being loadedUsing inline CSS for critical above-the-fold content and deferring non-critical CSSUtilizing server-side rendering to prioritize loading of necessary CSSLeveraging techniques like lazy loading and asynchronous loading of CSS filesUtilizing browser caching to reduce the need for repeated loading of CSS resources.
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4 min readTo convert data from a CSV file to JSON using PowerShell, you first need to read the CSV file using the Import-Csv cmdlet. This will import the data into a PowerShell object.Next, you can use the ConvertTo-Json cmdlet to convert the PowerShell object into JSON format. You can specify any additional formatting options or filters as needed when using the ConvertTo-Json cmdlet.Finally, you can save the JSON data to a new file by using the Out-File cmdlet.
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3 min readTo write a redirect rule for an AEM SPA landing page, you can use the Apache Sling rewrite module in AEM. First, create a configuration for the rewrite rule in the Apache Sling configuration that defines the rewrite rules for the components in the SPA landing page. In the configuration, specify the source path and the target path for the redirect rule. Use regular expressions to define the source path if needed. Save the configuration and activate it in AEM.
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6 min readTo loop through and check for an existing folder using PowerShell, you can use a foreach loop combined with the Test-Path cmdlet. Within the loop, you can specify the path of the folder you want to check and then use Test-Path to determine if the folder exists. If the folder does exist, you can then perform any additional actions or commands within the loop. This allows you to efficiently check for the existence of a folder within a specified directory using PowerShell scripting.
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6 min readTo add a dependency independent of another bundle in AEM, you can follow these steps:Identify the specific dependency you want to add to your bundle.Edit the pom.xml file of your bundle project to include the necessary dependency.Make sure to specify the version and scope of the dependency as needed.Build and deploy your bundle to AEM to apply the changes.Check the logs to ensure that the new dependency is successfully added and that it does not rely on any other bundle for functionality.
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6 min readTo convert data from a CSV file to JSON using PowerShell, you can use the Import-Csv cmdlet to read the CSV file and then use the ConvertTo-Json cmdlet to convert the data to JSON format.First, use the Import-Csv cmdlet to read the CSV file and store the data in a variable. For example: $data = Import-Csv -Path 'C:\path\to\file.csv' Next, use the ConvertTo-Json cmdlet to convert the data to JSON format.
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5 min readTo register a servlet in Adobe Experience Manager (AEM), you need to create a Servlet with the appropriate configurations. This involves creating a Java class that extends HttpServlet and annotating it with the @SlingServlet annotation.Within the annotation, you will define the paths at which the servlet will be registered, as well as any additional properties such as methods allowed, resource types, selectors, and extensions.
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4 min readTo set a CSV column as a variable using PowerShell, you can use the Import-Csv cmdlet to read the CSV file and store it in a variable. For example, if you have a CSV file named "data.csv" with columns "Name" and "Age", you can store the "Name" column in a variable like this: $csvData = Import-Csv "data.csv" $names = $csvData.
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6 min readTo create a series of nodes in AEM, you can follow these steps:Log in to your AEM instance and navigate to the desired location where you want to create the nodes. Right-click on the parent node where you want to create the series of nodes and select "Create" from the context menu. Choose the type of nodes you want to create, such as pages, assets, or folders. Enter the name for the first node in the series and click "Create.
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4 min readTo exclude specific rows in a CSV using PowerShell, you can use the Where-Object cmdlet to filter out the rows you do not want. You can specify a condition that determines which rows should be excluded based on a certain criteria. For example, if you want to exclude rows where the value in a specific column is equal to a certain value, you can use a filter condition like $_.