I need to Development of a web portal accessible to users allowing these to enter their contact information and partner information.

Via the Portal:

• Enter the Contact information.
• Select the number of the partner.
• Enter the details of the partner.
• View the summary.
• Submit the form.

I need to clone an Opportunity in lightning the code that I use in salesforce Classique are not working in lightning

// Include and initialize the AJAX toolkit library 
{!REQUIRESCRIPT("/soap/ajax/19.0/connection.js")}; 
{!REQUIRESCRIPT("/soap/ajax/19.0/apex.js")};
var idList = {!GETRECORDIDS($ObjectType.Opportunity)}; 
var retURL = window.location.toString();
var proceed = true;
if(idList.length <= 0){
    alert('Please select record(s).');
    proceed = false;
}   
if ((navigator.userAgent.indexOf('MSIE')) >= 0) {
    if(idList.length > 100){
        alert('Only maximum of 100 records can be selected.');
        proceed = false;
    }   
}
if(proceed){
    window.location="/apex/ABSI_Mass_Task_Action?objIds=" + idList + "&retURL=" + retURL;
}

this one not working on SF Lightning 
 

this code not working on SF Lightning : 
 

/{!Opportunity.Id}/e?clone=1&retURL=%2F{!Opportunity.Id}s&cloneli=1&opp11=Order+Preparation&opp12=80&00N3A00000CtJot={!Opportunity.copie_of_amount_of_Licence_analysis__c	}&00N3A00000CiWMt=&00N3000000BhqQq={!DATE(YEAR(Opportunity.Debut_de_contrat_potentiel__c) + 1,MONTH(Opportunity.Debut_de_contrat_potentiel__c),DAY(Opportunity.Debut_de_contrat_potentiel__c))}&00N3000000BhqQv={!DATE(YEAR(Opportunity.Fin_de_contrat_potentiel__c) + 1,MONTH(Opportunity.Fin_de_contrat_potentiel__c),DAY(Opportunity.Fin_de_contrat_potentiel__c))}&opp5=Renewal&opp3=RN+{!Opportunity.Account}+{!Opportunity.Product__c}+-+Automatic+Renewal+{!TODAY()}&opp9={!Opportunity.Fin_de_contrat_potentiel__c}&CF00N3000000Bhl0p=""&00N3000000Bhl0u=0&CF00N3000000Bhl0p_ileinner=""&lookupa1I30000004rf4q00N3000000Bhl0p=""&CF00N3000000Bhl0p_lkid=""&opp10=""&newOwn_lkid={!Opportunity.OwnerId}&opp1_ileinner={!Opportunity.OwnerId}&opp1_lkid={!Opportunity.OwnerId}&00N3000000BlD2O=&00N3A00000CmpVk=&00N3000000BlD2O=""&00N3A00000CCrWS={!Opportunity.Tacit_Renewal__c}&00N3A00000CliXH=true

 

when I click on the button to redecte me to another visualforce page I get a blank page it's not working for me but for others, it's work I use google chrome as navigator .

it works for other members, and am working on Classique version 

So I have many jobs that is scheduled to run. I would like to stop the scheduled job for a few hours just for one day. Any help is greatly appreciated. I can provide details if needed.
 

this code not working on SF Lightning : 
 

/{!Opportunity.Id}/e?clone=1&retURL=%2F{!Opportunity.Id}s&cloneli=1&opp11=Order+Preparation&opp12=80&00N3A00000CtJot={!Opportunity.copie_of_amount_of_Licence_analysis__c	}&00N3A00000CiWMt=&00N3000000BhqQq={!DATE(YEAR(Opportunity.Debut_de_contrat_potentiel__c) + 1,MONTH(Opportunity.Debut_de_contrat_potentiel__c),DAY(Opportunity.Debut_de_contrat_potentiel__c))}&00N3000000BhqQv={!DATE(YEAR(Opportunity.Fin_de_contrat_potentiel__c) + 1,MONTH(Opportunity.Fin_de_contrat_potentiel__c),DAY(Opportunity.Fin_de_contrat_potentiel__c))}&opp5=Renewal&opp3=RN+{!Opportunity.Account}+{!Opportunity.Product__c}+-+Automatic+Renewal+{!TODAY()}&opp9={!Opportunity.Fin_de_contrat_potentiel__c}&CF00N3000000Bhl0p=""&00N3000000Bhl0u=0&CF00N3000000Bhl0p_ileinner=""&lookupa1I30000004rf4q00N3000000Bhl0p=""&CF00N3000000Bhl0p_lkid=""&opp10=""&newOwn_lkid={!Opportunity.OwnerId}&opp1_ileinner={!Opportunity.OwnerId}&opp1_lkid={!Opportunity.OwnerId}&00N3000000BlD2O=&00N3A00000CmpVk=&00N3000000BlD2O=""&00N3A00000CCrWS={!Opportunity.Tacit_Renewal__c}&00N3A00000CliXH=true

 

when I click on the button to redecte me to another visualforce page I get a blank page it's not working for me but for others, it's work I use google chrome as navigator .

it works for other members, and am working on Classique version 

Hi,

I'm looking at Apex & .NET Basics Module and trying to create a Visulforce example page from Trailhead. I copied and pasted code from trailhead, but page preview was weird that missing 'Edit' button compare to the screen from example. Here is my code and my page preview.



Any idea would be helpful. I really appreciate your help!

Lily