Перемещение редактируемых элементов между двумя списками?
Не могу опубликовать фотографии, дайте мне знать, если это необходимо
Спасибо за любую помощь! Цель этого состоит в том, чтобы иметь возможность редактировать список на одной карте и перемещать его в список на другой карте. Я также пытаюсь переместить элемент, включая редактируемое время, редактируемое описание и изображение объекта. Все это не отображается в списке, только название. если мне нужно объяснить больше, дайте мне знать. Я довольно нов в этом.
Card Edit:
on preopencard
## Populate the fields
put empty into field "title 2"
put empty into field "description 2"
put the long date into field "date 2"
## Check which task we want to edit
## using the custom property set on this card when we selected a task from the list
put the cTaskID2 of me into tTaskID2
## Get the current details of the task
put taskDetail2(tTaskID2, "title 2") into tTitle2
put taskDetail2(tTaskID2, "description 2") into tDescription2
put taskDetail2(tTaskID2, "completed 2") into tCompleted2
## And display then in the relevant fields
put tTitle2 into field "title 2"
put tDescription2 into field "description 2"
## Set the label of the completed button to allow you to toggle the state
if tCompleted2 then
set the label of button "completed 2" to "mark as incomplete"
else
set the label of button "completed 2" to "mark as complete"
end if
end preopencard
on closeCard
## Check which task we want to update
## using the custom property set on this card when we selected a task from the list
put the cTaskID2 of me into tTaskID2
if tTaskID2 is not empty then
## Update the task data in the cTaskData custom property of the stack
updateTask2 tTaskID2, field "title 2", field "description 2"
## Save the task data out to file, ensures our file always refelects the current state
saveTaskData
end if
end closeCard
Stack script: (The ones with 2 are for this card)
on preOpenStack
## Read the task list in from file
readTaskData
end preOpenStack
on addTask pTitle, pDescription
## Add a task to the custom property of the stack that is storing the task list
## Remember you cannot update a part of a custom property
## It must be set in its entirety
put the cTaskData of me into tTaskDetails
put pTitle & tab & pDescription & tab & "false" & return after tTaskDetails
set the cTaskData of me to tTaskDetails
end addTask
on addTask2 pTitle2, pDescription2
## Add a task to the custom property of the stack that is storing the task list
## Remember you cannot update a part of a custom property
## It must be set in its entirety
put the cTaskData2 of me into tTaskDetails2
put pTitle2 & tab & pDescription2 & tab & "false" & return after tTaskDetails2
set the cTaskData2 of me to tTaskDetails2
end addTask2
on updateTask pLineNumber, pTitle, pDescription, pCompleted,
## Update the details for the given task in the custom property of the stack thast is storing the task list
put the cTaskData of me into tTaskDetails
set the itemDel to tab
if pTitle <> empty then put pTitle into item 1 of line pLineNumber of tTaskDetails
if pDescription <> empty then put pDescription into item 2 of line pLineNumber of tTaskDetails
if pCompleted <> empty then put pCompleted into item 3 of line pLineNumber of tTaskDetails
set the cTaskData of me to tTaskDetails
end updateTask
on updateTask2 pLineNumber2, pTitle2, pDescription2, pCompleted2,
## Update the details for the given task in the custom property of the stack thast is storing the task list
put the cTaskData2 of me into tTaskDetails2
set the itemDel to tab
if pTitle2 <> empty then put pTitle into item 1 of line pLineNumber2 of tTaskDetails2
if pDescription2 <> empty then put pDescription2 into item 2 of line pLineNumber2 of tTaskDetails2
if pCompleted2 <> empty then put pCompleted2 into item 3 of line pLineNumber2 of tTaskDetails2
set the cTaskData2 of me to tTaskDetails2
end updateTask2
on deleteTask pLineNumber
## Delete the given task from the custom property of the stack
## Remember the task id corresponds to the line number of the task in the custom property
put the cTaskData of me into tTaskDetails
delete line pLineNumber of tTaskDetails
set the cTaskData of me to tTaskDetails
end deleteTask
on deleteTask2 pLineNumber2
## Delete the given task from the custom property of the stack
## Remember the task id corresponds to the line number of the task in the custom property
put the cTaskData2 of me into tTaskDetails2
delete line pLineNumber2 of tTaskDetails2
set the cTaskData2 of me to tTaskDetails2
end deleteTask2
on deleteAllTasks
## Delete all tasks
set the cTaskData of me to empty
end deleteAllTasks
on deleteAllTasks2
## Delete all tasks
set the cTaskData2 of me to empty
end deleteAllTasks2
function taskDetail pLineNumber, pDetailType
## Get the specified detail of the specified task
## Remember each line of the custom property represents a task
## and the task details are tab separated
put the cTaskData of me into tTaskDetails
set the itemDel to tab
switch pDetailType
case "title"
put item 1 of line pLineNumber of tTaskDetails into tDetail
break
case "description"
put item 2 of line pLineNumber of tTaskDetails into tDetail
break
case "completed"
put item 3 of line pLineNumber of tTaskDetails into tDetail
break
end switch
return tDetail
end taskDetail
function taskDetail2 pLineNumber2, pDetailType2
## Get the specified detail of the specified task
## Remember each line of the custom property represents a task
## and the task details are tab separated
put the cTaskData2 of me into tTaskDetails2
set the itemDel to tab
switch pDetailType2
case "title2"
put item 1 of line pLineNumber2 of tTaskDetails2 into tDetail2
break
case "description2"
put item 2 of line pLineNumber2 of tTaskDetails2 into tDetail2
break
case "completed2"
put item 3 of line pLineNumber2 of tTaskDetails2 into tDetail2
break
end switch
return tDetail2
end taskDetail2
function taskCount
## Find out how many tasks are currently in the list
return the number of lines in the cTaskData of me
end taskCount
function taskCount2
## Find out how many tasks are currently in the list
return the number of lines in the cTaskData2 of me
end taskCount2
on saveTaskData
## Build the path to the file we want to store the data in
## In this case we want to use the "documents" folder
## Save the task list out to file
put specialFolderPath("documents") & "/tasklist.txt" into tSavePath
put the cTaskData of me into url ("file:" & tSavePath)
end saveTaskData
on readTaskData
## Read the task list in from file
put specialFolderPath("documents") & "/tasklist.txt" into tSavePath
if there is a file tSavePath then
put url ("file:" & tSavePath) into tTaskDetails
end if
## Set the custom property of the stack to the contents of the file
set the cTaskData of me to tTaskDetails
end readTaskData
List on card:
on mouseUp
## Work out which task has been selected
## The taskID corresponds to the line number in the list
put word 2 of the clickline into tTaskID2
showTaskDetails2 tTaskID2
end mouseUp
on showTaskDetails2 tTaskID2
## Set a custom property on the task editor card
## This tells it which task has been selected so the correct details can be shown
set the cTaskID2 of card "edit 2" to tTaskID2
go to card "edit 2"
end showTaskDetails2
Это Livecode
1 ответ
Решение
Мне не понятно, почему вы сохраняете столько данных в свойствах. Когда данные находятся в поле, вы можете просто сохранить их там. Если вам нужно переместить данные из поля на одной карточке в поле на другой карточке, вы можете сделать это напрямую. Например, предположим, что вы хотите скопировать содержимое полей "Заголовок" и "Описание" карточки 1 в те же поля на карточке 2.
// this handler is in the card script of card 2
on preOpenCard
put fld "Title" of cd 1 into fld "Title"
put fld "Description" of cd 1 into fld "Description"
end preOpenCard
Это все, что вам нужно. В этом конкретном случае нет необходимости в пользовательских свойствах.