Authorkalpesh.surana

Download file in Attachments in Salesforce

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public class ex_file_inSF { public void getExcelReport() { String AccId = ApexPages.currentPage().getParameters().get('id'); Account acc = [Select Id from Account where Id =: AccId]; Http h = new Http(); HttpRequest req = new HttpRequest(); string url = 'URL_Path'; url = url.replace(' ', '%20'); req.setEndpoint(url); req.setMethod('GET'); req.setHeader('Content-Type', 'application/xls'); // To...

Started onsite journies for me and Nanostuffs !!!!

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It was first time in Nanostuffs’s history of sending resource for Onsite project and I am happy that was me. 🙂 As usual, everyone want different experiences in their own life and It was an opportunity for me to gather experiences. I was flying first time in my life + it was for US, quite excited moment I ever had. Here I have chance to share about Nishant & Ankita, how much they care...

Create a Lead in Salesforce using JAVA

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In Salseforce  :     1. Download Enterprise WSDL  as name enterprise.wsdl     2. Download wsc-22.jar from      (wsdl and wsc-22 should be in same Directory)      goto Command Prompt     1. goto Directory where wsdl file located.     2. Type : java -classpath wsc-22.jar com.sforce.ws.tools.wsdlc enterprise.wsdl.xml enterprise.jar     (enterprise.jar will be created)      In Eclipse :...

java.lang.OutOfMemoryError: Java heap space

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add line to catalina.sh or catalina.bat: export CATALINA_OPTS=”-Xms512M -Xmx1024M” a) The -Xmx argument defines the max memory size that the heap can reach for the JVM. A low value can cause OutOfMemoryExceptions or a very poor performance if your program’s heap memory is reaching the maximum heap size. b) The -Xms argument sets the initial heap memory size for the JVM. This...

java.security.AccessControlException: access denied (java.net.SocketPermission host connect,resolve)

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The Simple solution is :search catalina.policy file and edit green line as // Precompiled JSPs need access to this system property. permission java.util.PropertyPermission”org.apache.jasper.runtime.BodyContentImpl.LIMIT_BUFFER”,”read”; permission java.net.SocketPermission “*”, “connect”; permission java.net.SocketPermission “*”...

Code to update an Excel using DataSet and the OleDbDataAdapter in C#

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using System; using System.Collections.Generic; using System.Text; using System.Data.OleDb; using System.Data; namespace ExcelDataAdapter { class Program {     static void Main(string[] args)     {         string xlsFile = @"C:\Temp\AdapterTest.xls";         string xlsSheet = @"Sheet1$";         // HDR=Yes means that the first row in the range is the header row (or field names) by default...

How to enable .net to access Quickbooks company file

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To do this You should have : A) QuickBooksEnterprise (here we used 13) B) QBSDK  (here we used  12.0) c) Microsoft Visual Studio 2008 How we can do ? a.  Open Connection to QuickBooks b.  Begin session with a company file c.  Construct set of request messages d.  Send request to QuickBooks e.  Receive response messages f.   End session g.  Close connection a. Open Connection to QuickBooks :...

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