[Seaside] Re: Grid like entry with autosave

[Sanjay Minni]

Hi ... please help me here ... 


Sanjay Minni wrote
> I have some basic questions while trying to code for a UI below
> 
> 	html table: [  
> 		self transactions dataLines do: [ :tr |
> 			html tableRow: [
> 				html tableData: 
> <code here for date>
> 				html tableData: 
> <code here for receipt / payout indicator >
> 				html tableData: [  
> 					html textInput value: [:value | tr amount: value]; with: tr amount.
> ].
> 				html tableData: [ 
> 					html anchor callback: [ self removeTransaction: tr ]; with: 'delete'. 
> ].
> 				]. 
> 			]. 
> 		].
> 
> Questions given the display will be as per below :
> 1. which is the best brush to use for date in this case
> 2. which brush to use for amount - this is financial amount usually 2 or 3
> decimals, right justified and the digits are comma ',' separated and
> should I use a float in the model (Using Pharo 4)
> 3. what is the usual method to get empty lines below - else I will have to
> code for an 'add' button
> 4. most important - ... so far ... this is not part of a form - what
> brushes / tags should I use if the parent will be a form (there will be
> other parts in the screen above, below and aside the part below
> 
> thanks
> Sanjay
>  
> Sanjay Minni wrote
>> Hi,
>> 
>> I want to make a grid like entry widget on a collection with auto save
>> (say like excel / google sheets behaves). pls advice on how to go about
>> the UI. I looked as the examples - Forms where to add / delete a separate
>> sub screen comes on - that is not what I am looking for.
>>    
>> Simply put it has a date, a symbol / text  and an amount
>> i should be able to edit inline, keep adding at end, or delete a link /
>> button at end of each line
<http://forum.world.st/file/n4798280/GridScreenMockup.jpg> 
>> 
>> thanks
>> Sanjay





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Regards, Sanjay
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