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How to Run Batch Job Through the Menu button?

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Posted on by BASMA

932

Hi,

I add this code in the clicked method of button :

treeItemIdx = MenusTree.getFirstSelected();
idx = treeItemIdx != 0 ? treeItemIdx : EUKMatrixRoleHelper::getIdByTreeItemData(MenusTree,buildNavigationTree.currentTreeItem().data());
formTreeItem = MenusTree.getItem(idx);
securityMenus = EUKSecurityMenus::findRecId(formTreeItem.data());
treeNode = TreeNode::findNode(securityMenus.path());

formRoot=element.getFormTreeItem(treeItemIdx);
if (formRoot)
{
    securityMenusParent=EUKSecurityMenus::findRecId(formRoot.data());
}

pathRoot = securityMenusParent.Path();
if (element.isMenuItemNode(treeNode))
{               
    actionTreeUnitValuation.addModificationMain(RadioButtonSecurityLevel.selection());
    modify = true;
}
else
{          
    actionTreeMassValuation.addModificationMain(RadioButtonSecurityLevel.selection());
    modify = true;
}

Now I want to execute this code in batch job ,

How can I do this?

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Martin Dráb 239,680 Most Valuable Professional on at

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You can't execute this code in a batch job, because it refers to form controls. You could collect input data from the form, put it into a data contract and pass this data contract to batch job for later processing.

Nevertheless I'm not sure if it makes sense in this particular case. What is actionTreeUnitValuation.addModificationMain()? Is it something that can be executed in a batch at all?

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nmaenpaa 101,172 Moderator on at

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What does this code do? And why would you want to run it as a batch job?

You can use SysOperation or RunBaseBatch framework to develop a batch job.

However your batch job will not have access to this form, or any elements in it. So your code would need to be restructured in a way that you first read all the relevant selections and details from the form, and then send those pieces of information into your batch class.

But let's start by understanding what your code does, and why it should run as a batch.

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BASMA 932 on at

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Hi Martin,

actionTreeUnitValuation.addModificationMain() :

it is a process that allows to insert information into a table following conditions.

Have you any example how to use data contract and pass it to batch job?

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nmaenpaa 101,172 Moderator on at

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If you are doing a simple (= quick-ish) insert, based on the user's input in the form, I don't see why it should run as a batch job. So could you let us know why you decided that it should run in a batch job?

But if you want to do it in a batch job, then your batch job must have parameters / data members that the job can use to determine what to insert into which table(s).

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BASMA 932 on at

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I decided to use batch job , because the code takes a long time to complete

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nmaenpaa 101,172 Moderator on at

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Could you share your code?

You told us that "it is a process that allows to insert information into a table following conditions." but that description is very generic. It would really help if we could understand what this form does, what the button click does, and what is the business process behind it.

Anyway if you need a batch, you have now some input from us, and should be able to proceed.

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BASMA 932 on at

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the most important doesn't the method "AddModificationMain" but this part of code :

treeItemIdx = MenusTree.getFirstSelected(); idx = treeItemIdx != 0 ? treeItemIdx : EUKMatrixRoleHelper::getIdByTreeItemData(MenusTree,buildNavigationTree.currentTreeItem().data()); formTreeItem = MenusTree.getItem(idx); securityMenus = EUKSecurityMenus::findRecId(formTreeItem.data()); treeNode = TreeNode::findNode(securityMenus.path()); formRoot=element.getFormTreeItem(treeItemIdx); if (formRoot) { securityMenusParent=EUKSecurityMenus::findRecId(formRoot.data()); } pathRoot = securityMenusParent.Path();

this code

how Can I pass args from this form to class that extends runBaseBatch?

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nmaenpaa 101,172 Moderator on at

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Could you please tell us what line of code (in the code that you shared) is the one that takes a lot of time to execute? Please let us know. You need to know it before you can decide how to move forward.

If it's line 2, you can't move it to batch since it's completely depending on your form controls.

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nmaenpaa 101,172 Moderator on at

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Also, about passing args from a form to RunBaseBatch, you can find a lot of info by typing that into a web search: www.google.com/search

But as we have mentioned, you should first provide us more details. Let's evaluate all the details first before deciding the direction that should be taken. Otherwise you might spend your time on things that will not solve your actual problem.

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BASMA 932 on at

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Yes , I want to pass the values with red color

treeItemIdx = MenusTree.getFirstSelected();
idx = treeItemIdx != 0 ? treeItemIdx : EUKMatrixRoleHelper::getIdByTreeItemData(MenusTree,buildNavigationTree.currentTreeItem().data());
formTreeItem = MenusTree.getItem(idx);
securityMenus = EUKSecurityMenus::findRecId(formTreeItem.data());
treeNode = TreeNode::findNode(securityMenus.path());

formRoot=element.getFormTreeItem(treeItemIdx);
if (formRoot)
{
securityMenusParent=EUKSecurityMenus::findRecId(formRoot.data());
}

PathRoot = securityMenusParent.Path();
if (element.isMenuItemNode(treeNode))
{
actionTreeUnitValuation.addModificationMain(RadioButtonSecurityLevel.selection());
modify = true;
}

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