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[B]Example 1[/B] [code] try { } catch(Exception ex) { throw; } [/code] [B]Example 2[/B] [code] try { } catch(SQLException sqlex) { } catch { throw; } [/code] [B]Example 3[/B] [code] try { } catch(Exception ex) { throw ex; } [/code] Can anyone tell me the difference between these 3 example?Thanks... |
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May i know how to sort a datatable?My code that show below got any problem? why the datatable cant sort by qFundCode? Firstly,my program is add sum datarow where qFundCode show below are to datatable. qFunCode WER WER WER THS THS THS AG AG AG After this,i add another datarow … |
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wen i press the enter key,i can login.But i face a problem which is there will repeat call the login function when i press enter key a fews times and there got error! how can i make the enter key is disable after i success login? thnaks [CODE] Private Sub … |
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wen i write the data to notepad,i get the result below: <SRT>,160,[COLOR="Red"]161,[/COLOR] NEW,1001,1001,CAAB IMS,OTHER,31-12-07,MYR,28-09-10,1111,A,4127288.4600,0.0000,31-12-07,0,AGF,MYR,100101 NEW,1001,1001,CAAB IMS,OTHER,31-12-07,MYR,28-09-10,1111,A,175000.0000,0.0000,31-12-07,0,AGF,MYR,102101 <END>,[COLOR="Red"]4302288,[/COLOR] wat i wan is like below: <SRT>,160,[COLOR="Green"]161[/COLOR] NEW,1001,1001,CAAB IMS,OTHER,31-12-07,MYR,28-09-10,1111,A,4127288.4600,0.0000,31-12-07,0,AGF,MYR,100101 NEW,1001,1001,CAAB IMS,OTHER,31-12-07,MYR,28-09-10,1111,A,175000.0000,0.0000,31-12-07,0,AGF,MYR,102101 <END>,[COLOR="Green"]4302288[/COLOR] i don't wan [COLOR="Red"](,)[/COLOR] behind 161 and 4302288 Hope hav sum1 can answer my question.Thanks... [CODE] For Each row In dt.Rows … |
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i wan set a timer in my program to execute a certain function daily,weekly or monthly(which will decide by the user)!User also can execute manually the certain function at anytime! any1 can teach me how 2 do these 2 function in my program? thanks............ |
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i split a string and store at listbox.The problem that i face now is how to add 4 new column at existing table("customer") and put the listbox data into these 4 new column. Can any1 teach me or show me the code? thanks.... |
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how to make the timer automatic execute a code weekly? The timer will automatic generate a report for every monday(8am),how 2 do it? Thanks.... Hope any1 can answer my question.... Thanks very much... |
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i wan create a datatable complex like tis 1!any1 can teach me how to do it? The datatable consist 5 datacolumn(col1,col2,col3,col4 and col5) the data of row of col1,col3 and col5 is fix("A","Book","100") and tis same data will insert into 30 row (when the ds.Tables(0) got 30 row) the data … |
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i wan create a datatable complex like tis 1!any1 can teach me how to do it? The datatable consist 5 datacolumn(col1,col2,col3,col4 and col5) the data of row of col1,col3 and col5 is fix("A","Book","100") and tis same data will insert into 30 row (when the ds.Tables(0) got 30 row) the data … |
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i got a data like tis 1([COLOR="red"]0-AGF-MYR-100101[/COLOR]), i wan split to 4 part([COLOR="Red"]0 , AGF, MYR ,100101[/COLOR]) and after tis i nid to add 4 new columns to a datatable to display the value! how nid i do??? [CODE] Dim writer As StreamWriter = File.CreateText("D:\ IMS.csv") For i As Integer … |
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how to add gridview data to dataTable and display at crystal report? for example,my gridview show 10 data and i wan show these 10 data to crystal report! when i add the gridview data to dataset,there occur sum error![CODE] 'add column to that table For i As Integer = 0 … |
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Help!How to generate a crystal report from gridview data! i ady can get data in gridview through the code below! How can i generate a crystal report from this??? [CODE] Dim sColList, sTableName As String Dim DT_Data As New RS_UtilityService.dsSDFSystem.sp_DynamicSQLDataTable Dim ds As New DataSet Dim table1 As New DataTable … |