Message Box Pops Up 100 Times, Depending On The Number Of Errors?
Jul 17, 2009
I have a list of 100 assets that are pulled from AS400 and shown on a gridview alongside a dropdown box with 6 possible status and a textbox.
If the user selects a status other than "Found" (whether it's "Not Found", "Scrapped", "Sold", "Transferred","Other"), the user cannot leave the textbox empty. They must insert a comment into the textbox. Once the user is done he clicks "Save" and if, let's say, the status is "Sold" and the textbox is empty for all assets then a Message Box pops up saying "Please fill the textbox".
The problem is, the message box pops up 100 times (or once for every asset that has the error).
1) What can I do so that the message box only appears once even when 100 assets have the error?
2) Also, when the message box appears and I click "OK" the information the user had filled up to that point gets erased.
SAVE CLICK EVENT
Protected Sub Save_Click(ByVal sender As Object, ByVal e As EventArgs) Handles Grabar.Click
Dim comando As String = ""
I have a datagridview with checkboxes in the first column and I want to do a loop on saving the serialnumber(s) when the users decides to check a number of checkboxes Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
[Code]...
the problem with this code is that it only inserts the serial number of the LAST checked checkbox and the number of entries of it depends on the number of checked checkbox for example ... if I checked the rows with the serialnumber 123 and 55652341, first the row with the serial number 123 then second 55652341, only 55652341 appears in the database and it is entered twice(twice because two checkboxes are checked)
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I have tried this over and over and I get it to the point where if I click "NO" the first time, the message box goes away. but if I click "yes" the first time, no matter how many times I click "NO", the message box will not go away.
This is What I have....
Dim intResult As Integer intResult = MessageBox.Show("I am Looping. Do you want me to continue?", "Loop", MessageBoxButtons.YesNo)
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[code]...
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Dim i As Integer For i = 0 To lv1.SelectedItems.Count - 1 Dim csi As CShItem = lv1.SelectedItems(i).Tag
[CODE]...
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Quote:
Originally Posted by EXample Like I want to have a textbox and If i put 10 in the textbox It would loop the word ten times or is I put 20 in the textbox it would loop 20 times ..and ..etc...and ...etc...
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I have all the above setup except for how to display the amount of times the character appears in the first text box, here's a picture:
