problem insert data in uitable (app designer)

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Luca Re
Luca Re 2023-7-18
评论： Luca Re 2023-7-19
function [T1,nome]=Carico_i_nomiFile_e_Dati_Folder_Struct(g)
if g==1
[file2,~] = uigetfile('c:\Titan\reports\*.txt', 'Select a file');%,'MultiSelect','on'); %%da sistemare!class(TF
if ~isempty(file2)
T1=file2;
T1=[T1,{0},{"CL"},{"As Is"},{'008/01/01'},{"From Instrument"},{"0"},{"Trend"},{"Multiday"},{"No"},{"1"},{"0"},{"0"},{"0"},{"0"}]
end
end
T1=Carico_i_nomiFile_e_Dati_Folder_Struct(1);
r=0;
if ~isempty(T1)
%nr=[T1,"On","Underlying","Trading","OOS","Sipp.source","Slippage","Type","Horizon","Filter skip","Static Size","Min Size","Max Size","Min AvgTrade","Select"]
% nr=[T1,{"0"},{"CL"},{"As Is"},{"2008/01/01"},{"From Instrument"},{"0"},{"Trend"},{"Multiday"},{"No"},{"1"},{"0"},{"0"},{"0"},{"0"}]
T1
app.UITable.Data=[T1];
end
T1 =
1×15 cell array
Columns 1 through 7
{'CL_T-Live 2022 …'} {[0]} {["CL"]} {["As Is"]} {'008/01/01'} {["From Instrument"]} {["0"]}
Columns 8 through 15
{["Trend"]} {["Multiday"]} {["No"]} {["1"]} {["0"]} {["0"]} {["0"]} {["0"]}
Error setting property 'Data' of class 'Table':
Values within a cell array must be numeric, logical, or char
Error in PredatorManageStrategie/AddStrategiesButtonValueChanged (line 79)
app.UITable.Data=[T1];
Error in matlab.apps.AppBase>@(source,event)executeCallback(ams,app,callback,requiresEventData,event) (line 62)
newCallback = @(source, event)executeCallback(ams, ...
Error while evaluating StateButton PrivateValueChangedFcn.

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采纳的回答

Voss
Voss 2023-7-18
Replace all the double-quotes in this:
T1=[T1,{0},{"CL"},{"As Is"},{'008/01/01'},{"From Instrument"},{"0"},{"Trend"},{"Multiday"},{"No"},{"1"},{"0"},{"0"},{"0"},{"0"}]
with single-quotes, like this:
T1=[T1,{0},{'CL'},{'As Is'},{'008/01/01'},{'From Instrument'},{'0'},{'Trend'},{'Multiday'},{'No'},{'1'},{'0'},{'0'},{'0'},{'0'}]
Single-quotes define character vectors; double-quotes define strings. Apparently uitable doesn't like strings, but character vectors are ok.
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Voss
Voss 2023-7-18
[file2,~] = uigetfile('c:\Titan\reports\*.txt', 'Select a file','MultiSelect','on'); %%da sistemare!class(TF
if isnumeric(file2)
return
end
if ~iscell(file2)
file2 = {file2};
end
other_columns = {'As Is','2008/01/01','From Instrument',0,'Trend','Multiday','No',1,0,0,0,0};
app.UITable.Data = [file2(:) extractBefore(file2(:),'_') repmat(other_columns,numel(file2),1)];

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