grey15
Last Activity: Mar 9 '08, 08:09 PM
Joined: Sep 29 '07
Location:
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search a record
hi...i have an application which stores records in a text file. the application loads the records in array of objects when the page is loaded. then, we can add, search, delete the records in array and save the array back to the file. code for inserting new record and then saving it works fine. am havin problem wid searching. search is based on ID.
...Code:Protected Sub Page_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles
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download image
hii
i have a webform which has images. person can upload or download the images from the form. Can sumone plz help me with the download.
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Path.GetExtension Error
Dim temp As String
Dim index As Integer
Dim arList As ArrayList
temp = "images/"
For index = 0 To temp.Length - 1
If path.GetExtensi on(temp(index)) = ".jpg" Then
arList.Add(temp (index))
End If
Next
I am trying this code, but its giving me error that 'GetExtension is not... -
Login
hi...i have asp.net application for which users have 2 login.
The users' login must be stored in the web.config file using the appSettings element......cn sumone help me wid this......
thx -
thx very much 4 the help.......Leave a comment:
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Validation
Hi
I have asp.net page which stores info to text file. Now, i have to validate the data entered in the form to the info in the text file.e.g i have text field for first name, so i have to use first name and display message if that first name already exists in the text file. -
hii....how do i generate html file from the text file using delimiters??Leave a comment:
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hey.......thx very much 4 ur help.......it works.....nice help 4 the beginners!!!!!Leave a comment:
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split function
hi to all......am very new to perl....so dnt knw much abt it....
i have a txt file.....so i have to split the values using delimiters.eg have following text-
Colombian|The finest Colombian beans, low flame roasted to yield a rich flavour.|7.99|
but when i use the split function using '|' as delimiter, it gives me errors-
use of uninitialized value in concatenation (.) or string
i used the following function...
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