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BALKANGraph / FamilyTreeJS

Build family tree app with BALKAN FamilyTreeJS library. Family Tree also called a genealogy or a pedigree chart, is a chart representing family relationships in a conventional tree structure.
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Tree state and position #122

Open Ullas-A-2000 opened 2 weeks ago

Ullas-A-2000 commented 2 weeks ago

I have implemented balkan tree by integrating backend database, and calling api for the tree data ,

The problem I'm facing is, every time I add a person using add member, I have to refresh the api, but in that time the tree is not staying in that position, it is refreshing back to it's initial state, please provide a solution for this,

FYI :- i tried states of localstorage as per your documentation but did not work correctly for me

@plamen-peshev @ZornitsaPesheva

ZornitsaPesheva commented 2 weeks ago

Could you please reproduce the issue in a simple code example?: https://code.balkan.app/familytreejs/getting-started#JS

Ullas-A-2000 commented 2 weeks ago

https://github.com/BALKANGraph/FamilyTreeJS/assets/137074479/13f39933-c04e-47e0-b44a-3cd01ac29c21

please refer this recording tree is going to its initial position after adding member and calling api

@plamen-peshev @ZornitsaPesheva

ZornitsaPesheva commented 2 weeks ago

Having the below example: https://code.balkan.app/family-tree-js/122#JS adding a parent to amber's grandfather you get this: image Please send us a screenshot of what you expect.

gopi15699sptr commented 2 weeks ago

Having the below example: https://code.balkan.app/family-tree-js/122#JS adding a parent to amber's grandfather you get this: image Please send us a screenshot of what you expect.

@ZornitsaPesheva

In above mentioned video https://github.com/BALKANGraph/FamilyTreeJS/issues/122#issuecomment-2167235461, WN card having the external tree , If I add any member that relative to the WN and after called the API , that position was changed in that video , Actually we want to stay in same external tree WN

plamen-peshev commented 2 weeks ago

What is WN?

We have watched the video and looks that it works as expected, what exactly is the issue, can you explain step by step what is the Actual Behavior and what is the Expected Behavior

ZornitsaPesheva commented 2 weeks ago

On the video, you are adding members only to the GN branch. How the issue is related to the video?

ZornitsaPesheva commented 2 weeks ago

Now please edit this example, so we can reproduce the issue in it, as we don't know what you have in your code that is causing the issue: https://code.balkan.app/family-tree-js/122#JS

Ullas-A-2000 commented 2 weeks ago

https://github.com/BALKANGraph/FamilyTreeJS/assets/137074479/5059de22-a9f1-4e16-bc25-97e99bb406c0

please check this, after i traverse too much in tree and add a member the tree loads again due to new data and it refreshes the tree position to initial state

this reset position we dont want even after refresh

@plamen-peshev @ZornitsaPesheva

ZornitsaPesheva commented 2 weeks ago

I think I already understood the issue, but I need you to create an example in our code app and send us the link, so we can see what is causing that issue.

ZornitsaPesheva commented 2 weeks ago

When you refresh a page in Code app it will load the initial data. Why do you refresh the page? You don't need to refresh the page when you add a member.