Remove the current instance of a line in a table with formcalc using removeinstance

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• Helps to remove the current instance of Row1 of a Table.

  I have a table in which I have a line of Row1, header and footer line.  I have a button in the header which adds new instances of Row1.  There is a button in Row1 which is supposed to remove the current instance.  However, when I click the button to delete an instance, it always removes the first instance of Row1.  I used the wizard in Action to get the code for the button:

  this.resolveNode('Table9._Row1').removeInstance (this.parent.index);

  If (xfa. Host.version < 8) {}

  XFA. Form.Recalculate (1);

  }

  Any help would be greatly appreciated.

  Thank you

  J

  Hi, the code looks ok to me, but if your button is in a subform with a table cell, then you would have to use this.parent.parent.index in the removeInstance. Regards Bruce

• Cannot get removeInstance to remove the current instance

  I have a form that contains a table inside a subform that I added a button to add additional instances of the subform that contains the table. Add instance works fine, however, I have also a button to remove the current of the subform that contains instance the table, and it does not work well. Keep remove the first instance of the subform rather than the current instance. For example, lets say the first table is to order product A, then the user can add another instance of the table to order product B and then add a third table to the product C command. Then, let the user didn't need the second table (product B) for a reason, so they click on the button on delete in the second table, but instead of removing the second table containing product B, it deletes the first table that contains produced.

  I have the subform (OrderMain) defined to repeat with a minimum number of 1. The button to add an instance of the OrderMain subform contains the following code:

  this.resolveNode('MasterSubform._OrderMain').addInstance (1);

  If (xfa.host.version & lt; 8) {}

  XFA. Form.Recalculate (1);

  }

  The button to remove the current instance of the subform has the following code:

  this.resolveNode('MasterSubform._OrderMain').removeInstance (this.parent.index);

  If (xfa.host.version & lt; 8) {}

  XFA. Form.Recalculate (1);

  }

  I tried to adjust the parent index, but that did not work. I also put the code in the button Delete of table to view a message that contains the current index of parent and each instance returns an index of parent of 0. I use Adobe Acrobat XI to test the form. What I'm doing wrong here?

  I have it. Finish by checking the relative path of the Remove button to the OrderMain subform. While the button Delete in a subform that is different, I have taken into account in the determination of the index of the OrderMain subform repeatable. Given that each "parent" refers to an another subform, I changed the code of the delete button for the following:

  this.resolveNode('MasterSubform._OrderMain').removeInstance (this. parent.parent.parent.parent.index);

  If (xfa.host.version< 8)="">

  XFA. Form.Recalculate (1);

  }

• Button to remove the CURRENT row in a table

  This test document has a table that works for most as I want, but the buttons Remove line always delete the second line , regardless of the button remove a row is clicked. The code is:

  Table1.Row1.instanceManager.removeInstance (1);

  How can I change this so that if you click on the button Delete line 5 (for example), it removes the 5 line, not of rank 2. It always clears rank 2, regardless of the button is clicked.

  Also, after I line is deleted, how can I get the lines of re - number automatically? The code for the automatic numbering is:

  this.rawValue = this.parent.index + 1;

  I tried to use this code:

  var number = detail.instanceManager.count;

  Detail.index + 1;

  numbers for automatic (by this blog entry by BR001), but I could never work on my table, although it works very well in his example. In the example of BR001, there a button Delete by rank and it always removes the line it is and it always automatically renumbers. I would use his method, but I spent hours trying to figure out where I am not to follow his example.

  Hello

  OK, your script will always clear the 2. instance as the removeInstance (1) simply means to delete the instance 1.

  You must keep in mind that all nodes have numbers index starting at 0.

  So the first instance of Row1 is addressed with Row [0], the second with the row [1]... the tenth line [9].

  To remove the current instance, you can use the button Delete as point of reference.

  This point of reference you're going upward in the tree of nodes to find the line desired.

  Table1.Row1.instanceManager.removeInstance(this.parent.parent.index);
  

  It = object current i.e. Button2

  parent = parent of Button2 which is Subform1

  parent = parent Subform1 which is Row1

  index = the number of the line pending

  OK, to keep the number of rows to update, you must use your line indexChange event (just add it after you existing script shading line).

  simple2.rawValue = this.index + 1;
  

• Remove the same instance of two separate tables online

  Hi all

  I have two tables that each repeatable lines. Both tables must display almost the same information in each case of the line (I managed to code to link the values in specific cases of the lines). However, I added a button in the repeatable row, which allows the user to remove from the current instance of the line, so will they look back and realize that they do not need a line, they can take directly from the table. However, I can't seem to get the deletion affects the same instance of row of the second table. Is it possible to do this? I'm not terribly familiar with the instance Manager.

  Any help would be greatly appreciated. I just can't understand how to identify a specific instance of the repeatable row in table 2.

  Hello

  Removing instances in the event of an object that is inside the instance, you must ensure that you remove this particular instance at the end of the event.

  For example:

  If you delete the instance that the button is on the inside before finishing the entire event, the program will not recognize what event is to finish because you have removed it from the object that is triggered...

  You try here at the end of the code that no longer exists...

  I suggest that you still need to delete the instance (this) object at the end of any event to make sure to complete all your actions before deleting the object.

  I hope this helps!

• Access the current instance of request module in a java class in the model

  Hi all
  I'm trying to implement the custom story types in our application, (ModifiedById), I can read the user name of the security context, but not the username.
  I have a view object, say UserInfoVO which contains the logged in users info.
  I know, I can create a new instance of the application at the bean module and using security context information, I can go get the user ID.

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  I'm trying to access the current instance of the Application module in my java class customized, that is used to return the attribute history ModifiedById.
  

  //referring the blog
  
  http://jobinesh.blogspot.in/2011/02/creating-custom-history-types.html

  It is, how do I access the current instance of ApplicationModule in a class as * "HistoryAwareEntityImpl" * located in project template. ?
  
  any help will be appreciated.
  
  Kind regards
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  OK, in this case, you get the transaction of db of the base class object and this object allows you to search the module of the application

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  ...
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  public ApplicationModule findApplicationModule(java.lang.String amName)
  

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  Timo

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  RanjeetSohale wrote:

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• Remove the current read help page!

  Hi, I've created a form that adds a new instance when I click on a button with the click script

  "Mysubform.addinstanceManger.addInstance (1);

  This copy of my complete form to a new page which is what I want.

  However, when read in on the web, I want to create a delete button that deletes the current page, the user is veiwing if they decide they want to.

  example, if the first form is completed and they click on the add new page and fill out the second form and click again if they need to fill another.

  Now, if for example they have created 4 pages and decide they want to delete say, page 2 or maybe 3. but keeping other pages with the information already entered. How to create a button that deletes the current page, they choose to remove it.

  Detaiiled any help would be greatly appreciated! as I am new to scripting and LC.

  Very strange. I think I have it right this time.

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  Windows XP

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• How to remove line before Panel table with databases?

  Hi friends,

  I created the table creation of database for the list of users. Which works very well. And I also recover data that is I've stored previously and I have displayed in table format on the front. Now, I want to delete a whole line, is not a wise order, for example, now, I have a table, there total 7 rows and 5 columns. Now, I want to delete the 3 rows using by selecting the line (i.e., click anywhere in this line and press the button) that day that the rank will be remove from the database. Then remaining will again store in the database.

  I want this way is it possible or not?

  Thanks

  Concerning

  Joel M

  India

  Note: I use the LabVIEW database connectivity toolkit

  Database: Ms access

  Sorry for my grammatical error

  arun575 wrote:

  Hi friends,

  [...] Now, I want to delete the 3 rows using by selecting the line (i.e., click anywhere in this line and press the button) that day that the rank will be remove from the database. Then remaining will again store in the database.

  Instead of storing data in the database, simply remove the record that you have removed from your FP indicator and recharge the light on the database.  (The first column in my database is named ID - autoindexed, the primary key)

  

  EDIT - only sub blue-vi is https://lavag.org/files/file/60-array-point-to-rowcol/