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Assuming null is required, the following 73 results were found.

  1. Upgrading Joomla CMS version 3.x to Joomla CMS 5.xhttps://www.joellipman.com/articles/cms/joomla/upgrading-joomla-cms-version-3-x-to-joomla-cms-5-x.html

    the new table `#_categories` where `id` > 7 Add column in #_content just before note called `xreference` VARCHAR(50) allows NULL. Import Content (articles): export SQL file and amend the insert(s) into the new table `#_content` Import Users: export SQL...

    • Type: Article
    • Author: Joel Lipman
    • Category: Joomla
    • Language: *
  2. SSRS Dropdown parameter cannot be blank!https://www.joellipman.com/component/content/article/ssrs-dropdown-to-allow-blank-values.html?catid=75&Itemid=165

    report complains saying "Report #3 parameter cannot be blank!". Before you ask, I have ticked both "Allow Blank" and "Allow NULL". How? This is the tough part. I was reading up on the MSDN page for the closest solution but it still didn't work for me....

    • Type: Article
    • Author: Joel Lipman
    • Category: SQL Server Reporting Services
    • Language: en-GB
  3. Add attribute xsl:nil=true on empty elements using XSLThttps://www.joellipman.com/articles/cms/website-development/xml/xslt/add-attribute-xsl-nil-true-on-empty-elements-using-xslt.html

    An article on how to declare an XML element as NULL using the attribute "xsi:nil". I'm going to use a very short example by providing a blank date of birth value: -- What I have: // -- What I want: Why? Outputting from SITS:Vision to our staging...

    • Type: Article
    • Author: Joel Lipman
    • Category: XML Stylesheet Language Transformations
    • Language: *
  4. Drop If Object Existshttps://www.joellipman.com/articles/else/database/t-sql/drop-if-object-exists.html

    a more specific one. -- drop a stored procedure if it exists IF OBJECT_ID ( '[Common].[usp_MyStoredProcedure]', 'P' ) IS NOT NULL DROP PROCEDURE [Common].[usp_MyStoredProcedure]; GO -- drop a view if it exists IF OBJECT_ID ( '[Common].[uvw_MyView]', 'V'...

    • Type: Article
    • Author: Joel Lipman
    • Category: Transact-SQL
    • Language: *
  5. DataScramble - Randomizing data rowshttps://www.joellipman.com/articles/else/database/t-sql/datascramble-randomizing-data-rows.html

    view to generate random numbers on SQL Server. -- Drop the view if it already exists IF OBJECT_ID ('vwRandom', 'V') IS NOT NULL DROP VIEW vwRandom ; GO -- Used to reference RAND within a function CREATE VIEW vwRandom AS SELECT RAND() as RandomValue; GO...

    • Type: Article
    • Author: Joel Lipman
    • Category: Transact-SQL
    • Language: en-GB
  6. Zoho Deluge - Modify the product line items in an invoice modulehttps://www.joellipman.com/articles/crm/zoho/zoho-deluge/zoho-deluge-modify-the-product-line-items-in-an-invoice-module.html

    Note(s): Just a list of fields to build up a Product Line Item: "Product_Details": [ { "product": { "Product_Code": null, "Currency": "USD", "name": "Test Product", "id": "1642130000000104087" }, "quantity": 1, "Discount": 0, "total_after_discount": 0,...

    • Type: Article
    • Author: Joel Lipman
    • Category: Zoho Deluge
    • Language: *
  7. Zoho Deluge - Counting in a Map dataTypehttps://www.joellipman.com/articles/crm/zoho/zoho-deluge/zoho-deluge-counting-in-a-map.html

    for availability m_ProductCount = Map(); for each r_StockRecord in Stock_Upload[ID != 0] { if(m_ProductCount.get(v_SKU) == null) { m_ProductCount.put(v_SKU,1); } else { v_PreviousValue = m_ProductCount.get(v_SKU);...

    • Type: Article
    • Author: Joel Lipman
    • Category: Zoho Deluge
    • Language: en-GB
  8. Zoho CRM: Update a custom field in line items / product details using REST API v2.1https://www.joellipman.com/articles/crm/zoho/zoho-crm/zoho-crm-update-a-custom-field-in-line-items-product-details.html

    "success" } ] } and if using code to capture the ID: v_ResultingQuoteID = 0; if(r_CreateCrmQuote.toMap().get("data") != null) { if(r_CreateCrmQuote.toMap().get("data").get(0) != null) { if(r_CreateCrmQuote.toMap().get("data").get(0).get("details") !=...

    • Type: Article
    • Author: Joel Lipman
    • Category: Zoho CRM
    • Language: *
  9. Zoho Books/Inventory: Trigger a workflow when an invoice has been paidhttps://www.joellipman.com/articles/crm/zoho/zoho-books/zoho-books-inventory-trigger-a-workflow-when-an-invoice-has-been-paid.html

    (moved) and the connection "zbooks" has a fullaccess scope: // // initialize v_PaymentMode = ""; v_PaymentDate = null; v_Last4Digits = ""; r_UpdateInvoice = Map(); // // evaluate v_InvoiceID = invoice.get("invoice_id"); v_CustomerID =...

    • Type: Article
    • Author: Joel Lipman
    • Category: Zoho Books
    • Language: *
  10. Zoho Deluge: Shopify API: Get all active products with GraphQL and Paginationhttps://www.joellipman.com/articles/crm/zoho/zoho-deluge/zoho-deluge-shopify-api-get-all-active-products-with-graphql-and-pagination.html

    headers:m_Header ]; //info r_GetProductVariants; // // parse the response if(r_GetProductVariants.get("data") != null) { if(r_GetProductVariants.get("data").get("productVariants") != null) {...

    • Type: Article
    • Author: Joel Lipman
    • Category: Zoho Deluge
    • Language: *
  11. Zoho Books: Error 7008: There are no contact persons associated with this Invoicehttps://www.joellipman.com/articles/crm/zoho/zoho-books/zohobooks-error-7008-there-are-no-contact-persons-associated-with-this-invoice.html

    sure you can lock it down to just the scopes you need. void ZohoBooks.fn_SendZohoBooksInvoice(int p_OrderID) { v_OrderID = ifnull(input.p_OrderID,0).toLong(); /* ******************************************************************************* Function:...

    • Type: Article
    • Author: Joel Lipman
    • Category: Zoho Books
    • Language: *
  12. SSRS Querying on either of 2 Parametershttps://www.joellipman.com/component/content/article/ssrs-querying-on-either-of-2-parameters.html?catid=75&Itemid=165

    order of my parameters (I will be checking "Student Username" first as "Student Reference" must be calculated and not blank/null): So I tried setting the "Available Values" as suggested by Stack Overflow to gets its value based on the first parameter...

    • Type: Article
    • Author: Joel Lipman
    • Category: SQL Server Reporting Services
    • Language: en-GB
  13. Search a database for a string (MySQL, T-SQL)https://www.joellipman.com/articles/else/database/search-a-database-for-a-string-mysql-t-sql.html

    - Sorna Kumar IF OBJECT_ID('usp_SearchDB','P') IS NOT NULL DROP PROCEDURE usp_SearchDB GO CREATE PROCEDURE usp_SearchDB @Tablenames VARCHAR(500) ,@SearchStr NVARCHAR(60) ,@GenerateSQLOnly Bit = 0 AS /* Parameters and usage @Tablenames -- Provide a...

    • Type: Article
    • Author: Joel Lipman
    • Category: Databases
    • Language: en-GB
  14. Cheat Sheet for mySQL vs t-SQLhttps://www.joellipman.com/articles/else/database/cheat-sheet-for-mysql-vs-t-sql.html

    date) Other If-then-else IF( expression,value_if_true,value_if_false ) IIF( expression,value_if_true,value_if_false ) If Null IFNULL(column_name,value_if_null) ISNULL(column_name,value_if_null) Rank/Rownum (@rownum:=@rownum+1) AS Rownum LIMIT...

    • Type: Article
    • Author: Joel Lipman
    • Category: Databases
    • Language: *
  15. DataJumble - Shuffling characters in a data valuehttps://www.joellipman.com/articles/else/database/t-sql/data-shuffling-function.html

    user/system account that will run it. -- Drop the function if it already exists IF OBJECT_ID ('ufn_DataJumble', 'FN') IS NOT NULL DROP FUNCTION ufn_DataJumble ; GO -- Create user defined function CREATE FUNCTION ufn_DataJumble ( @OrigVal varchar(max) )...

    • Type: Article
    • Author: Joel Lipman
    • Category: Transact-SQL
    • Language: *
  16. No rows returned in Oracle causes SP to failhttps://www.joellipman.com/articles/else/database/oracle-pl-sql/no-rows-returned-in-oracle-causes-sp-to-fail.html

    processing the overall report. How? Browsing the web for a solution, most suggest using NVL() but this only replaces a NULL value with a string of your choice; and even if you NVL all returned fields, no rows are returned, and not a row of...

    • Type: Article
    • Author: Joel Lipman
    • Category: Oracle PL/SQL
    • Language: en-GB
  17. Zoho Deluge: Date from a String (dd/MM/yyyy to yyyy-MM-dd)https://www.joellipman.com/articles/crm/zoho/zoho-deluge/zoho-deluge-date-from-a-string-dd-mm-yyyy-to-yyyy-mm-dd.html

    d MMM yyyy"); } info v_RegexdDate; info "*********************"; // // pure Deluge no Regex v_DelugeDate = null; if(v_TestDate.toList("/").size()>2){ v_DelugeDate = v_TestDate.toList("/").get(2) +"-"+ v_TestDate.toList("/").get(1) +"-"+...

    • Type: Article
    • Author: Joel Lipman
    • Category: Zoho Deluge
    • Language: *
  18. Zoho Creator: Render to PDF with margins and page numbershttps://www.joellipman.com/articles/crm/zoho/zoho-creator/zoho-creator-render-to-pdf-with-margins-and-page-numbers.html

    a Zoho Creator page excluding the content (edited for Public display - Not the used final version): 0) { if(c_Quote.Name != null) { v_Firstname = c_Quote.Name.first_name; v_Lastname = c_Quote.Name.last_name; } if(c_Quote.Email != null) { v_Email =...

    • Type: Article
    • Author: Joel Lipman
    • Category: Zoho Creator
    • Language: *
  19. Zoho CRM: JS Widget: Generic Script to pass the Record ID to a CRM functionhttps://www.joellipman.com/articles/crm/zoho/zoho-crm/zoho-crm-js-widget-generic-script-to-pass-the-record-id-to-a-crm-function.html

    } // Log the parsed output for debugging console.log("Parsed output:", parsedOutput); // If parsedOutput is undefined or null, set a default message if(parsedOutput === undefined || parsedOutput === null) { let errorOutput = r_SubData?.message ||...

    • Type: Article
    • Author: Joel Lipman
    • Category: Zoho CRM
    • Language: *
  20. Google Authentication - OAuth 2.0 using PHP/cURLhttps://www.joellipman.com/component/content/article/google-authentication-oauth-2-0-using-php-curl.html?catid=61&Itemid=165

    . $credentials['expires_in'] . 'S')); if ($current_time->getTimestamp() >= $expire_date->getTimestamp()) { $credentials = null; unlink($path); } return $credentials; } // store new credentials in file function storeCredentials($path, $credentials) {...

    • Type: Article
    • Author: Joel Lipman
    • Category: Google
    • Language: en-GB
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