Problem with connecting to org using curl (Trailhead - Apex Web Services module)
I tried following the instructions given in the module (https://trailhead.salesforce.com/content/learn/modules/apex_integration_services/apex_integration_webservices). The code for connecting to the org using curl is as follows: 

curl -v https://login.salesforce.com/services/oauth2/token -d "grant_type=password" -d "client_id=<your_consumer_key>" -d "client_secret=<your_consumer_secret>" -d "username=<your_username>" -d "password=<your_password_and_security_token>" -H 'X-PrettyPrint:1'

I supplied all the credentials needed in the curl command but I keep getting this error whenever I execute the command: 

{"error":"invalid_grant","error_description":"authentication failure"}* Connection #0 to host test.salesforce.com left intact

help me plz......

Hi Developers,

I'm now working on Lightning Experience specialist and at node 4 
-->  Automate your sales process for various opportunity stages 
I'm facing this error 

"Challenge Not yet complete... here's what's wrong:
Opportunities with the stage of 'Awaiting Approval' and a Discount > 0, did not kick off an approval process named 'Approval for Package Deal'.

if anybody has any idea about it please share with us .

Thanks & Regards
Jitendra Singh

Hi Developers,

I have created a batch and there is many method besides of start, execute and finish. 
Now I want to check CPU time used for each method in the batch class. I mean I want to see how much CPU time consumes a every  method in batch.

Thanks & Regards
Jitendra Singh

I didn't understand the concept of callouts in apex . 
1. In batch - Callouts
2.In trigger  - Callouts 
3. In API - Callouts 

 

What is Use of action attribute in <apex:page /> tage ???

I didn't understand the concept of callouts in apex . 
1. In batch - Callouts
2.In trigger  - Callouts 
3. In API - Callouts 

 

Hi Developers,

I have created a batch and there is many method besides of start, execute and finish. 
Now I want to check CPU time used for each method in the batch class. I mean I want to see how much CPU time consumes a every  method in batch.

Thanks & Regards
Jitendra Singh

What is Use of action attribute in <apex:page /> tage ???

I want to create an zip file with APEX, my requirement is to extract all the documents related to an object and archive it as a zip file.
Files could be images, text, word or CSV etc.

I have tried this Link - https://github.com/pdalcol/Zippex, but it gives me a APEX CPU Limit exceeded error when I try to compress multiple files at once.

Please provide information or tell another way to solve this error using APEX?
 

Hi All 

Is there a way to restrict users say(System admin's) from assigning permission sets to other users ? We want to restrict users from assigning permission sets to other users from audit purpose by showing them a validation error when they attempt to assign a permision set to another user. We also need to allow few Admins to perform this activity(I was thinking of a hierarchy custom setting and then using it in apex)

It seems the user record doesnt get updated when we assign a permission set to a user record so the trigger on user wont work .
As far as I know we cannot write a trigger on permission set and permission set assignment.

Any workarounds ? any help is appreciated

Hello team,

after delete the record table in not refresh please help me regarding this.

below is my vf code
===================

     <div class="slds-col" style="margin-top:10px;">
                    <p style="font-weight:600; padding:10px;">Distributor / Retailer List</p>
                </div>
            </div>
           
            <div style="border:1px solid #ccc; margin-top:0px;" class="slds-scrollable_x"  >
                 <apex:outputPanel id="TablePanel">
                    <table class="slds-table slds-table_cell-buffer slds-table_bordered slds-table_col-bordered slds-table_striped">
                        <thead>
                            <tr class="slds-line-height_reset">
                                <th class="" scope="col">
                                    <div class="slds-truncate" title="">Account Name</div>
                                </th>
                                <th class="" scope="col">
                                    <div class="slds-truncate" title="">SF Customer Code</div>
                                </th>
                                <th class="" scope="col">
                                    <div class="slds-truncate" title="">SAP Customer Code</div>
                                </th>
                                <th class="" scope="col">
                                    <div class="slds-truncate" title="">Action</div>
                                </th>
                                
                            </tr>
                        </thead>
                        <tbody>
                           
                            <apex:repeat value="{!membs}" var="awl" >
                            <tr class="slds-hint-parent">
                                <th scope="row">
                                    <div class="slds-form-element__control">{!awl.Account__r.Name}</div>
                                </th>
                                <td data-label="" class="fromvalue">
                                    <div class="slds-form-element__control">{!awl.Account__r.SF_Customer_Code__c}</div>
                                </td>
                                <td data-label="" class="fromvalue">
                                    <div class="slds-form-element__control">{!awl.Account__r.SAP_Customer_Code__c}</div>
                                </td>
                               
                                <td data-label="">
                                     <apex:commandLink styleClass="slds-button slds-button_destructive"  value="Delete" action="{!showassigndel}" reRender="TablePanel" onclick="if(!confirm('Are you sure?')) return false;"  >
                                       <apex:param name="schemeId" value="{!awl.id}" assignTo="{!showdelId}"/>
                                    </apex:commandLink>
                                </td>
                            </tr>
                            </apex:repeat>
                                
                        </tbody>
                        
                        <tbody>
                            <apex:repeat value="{!searchList }" var="swl" >
                                <tr class="slds-hint-parent">
                                    <th scope="row">
                                        <div class="slds-form-element__control">{!swl.Account__r.Name}</div>
                                    </th>
                                    <td data-label="" class="fromvalue">
                                        <div class="slds-form-element__control">{!swl.Account__r.SF_Customer_Code__c}</div>
                                    </td>
                                    <td data-label="" class="fromvalue">
                                        <div class="slds-form-element__control">{!swl.Account__r.SAP_Customer_Code__c}</div>
                                    </td>
                                    
                                    <td data-label="">
                                        <apex:commandLink styleClass="slds-button slds-button_destructive"  value="Delete" action="{!Remove}" reRender="TablePanel">
                                            <apex:param name="schemeIdParam" value="{!swl.id}" assignTo="{!delId}"/>
                                        </apex:commandLink>
                                        
                                    </td>
                                </tr>
                            </apex:repeat>
                        </tbody>
                    </table>
                </apex:outputPanel>
            </div>