<b>Developer.com:</b> "After all, pulling data from a single table is easy, but what if you need to query for data spanning three, four, or even eight different tables?"
Hi,
This is a quick question. I have the following ruby code, which works fine.
def add_zeros number, zeros
number = number.to_s
zeros_to_add = zeros - number.length
zeros_to_add.times do
number = "0#{number}"
end
number
end
But if I replace
number = "0#{number}"
With
number.insert(0, "0")
Then I get TypeError: can't modify frozen string, does anyone know why this is?
How can I insert text into a WPF textbox at caret position? What am I missing? In Win32 you could use CEdit::ReplaceSel().
It should work as if the Paste() command was invoked. But I want to avoid using the clipboard.
Using Ms SQL Server 2005 and Management Studio how do I insert a picture into an Image type field of a table?
Most importantly how do I verify if it is there?
Hello Stack Anon,
I have X number of image objects that I need to loop through in a view and want to create a new div every 6 objects or so (for a gallery).
I have looked at cycle but it seems to change every other record. Does anyone know of a way to insert code into a view every 6 times?
I could probably do it with nested loops but I am kinda stumped on this one.
Thanks!
Hi
In bulk insertion only in the last record trigger is executing.
Example : if i bulk insert 10 records the trigger is running only for the 10th record. But I need trigger to run on all 10 records.
Please help me with an example
I have to insert 2 forms in the same page:
1) Registration form
2) Login form
.
So if I use this in the views.py:
if request.method == 'POST':
form = registrationForm(request.POST)
if form.is_valid():
form.save()
return render_to_response('template.html', {
'form': form,
})
I will get error by submitting one of two forms.
How can I distinguish the 2 forms submitting in the views ?
I'm using a transaction to insert multiple rows in multiple tables. For these rows I would like to add these rows in order. Upon calling SaveChanges all the rows are inserted out of order.
When not using a transaction and saving changes after each insertion does keep order, but I really need a transaction for all entries.
D?placement de ce bloc de texte de la page 7 ? la page 8 Ensuite s?lectionnez dans le jeu d'enregistrements rsusers le champ email et faite le glisser sur la case ? cocher, vous venez associer la valeur du champ mail ? la case ? cocher , cette valeur sera mis dans le tableau pour l'envoi de mails
Hi,
I want to ask if there is a way to insert variable inside another string which is part of another statement. For example:
function SomeFunction(field) {
var someVariable = document.getElementById('<%=' + field + '.ClientID %');
}
But I've got an error:
Error 6 'string' does not contain a definition for 'ClientID'
Thank you.
Hello,
I have to insert float values into different SQL Servers. Each one can have different locales so in one it the representation could be "42,2" and at another one "42.2" or whatever. How should i construct the query so it works in any SQL Server?
Do i need to detect the locale of the server before constructing the query or what?
Thanks in advance mates.
i'm wondering why doesn't this work ?
it gives me the exception that the "File Format Is Not Valid"
richTextBoxPrintCtrl1.Rtf = richTextBoxPrintCtrl2.Rtf.Insert(richTextBoxPrintCtrl1.SelectionStart, myString);
I have two tables with the same column definitions. I need to move (not copy) a row from one table to another. Before I go off and use INSERT INTO/DELETE (in a transaction), is there a smarter way?
SQL Server 2005
What is the best way to insert an image programatically into the RichTextBox control in C# Winforms? If the method is using Clipboard then what is the optimized way to keep the Clipboard original data (i.e. the data state before placing my image on the Clipboard) available to be replaced after my temporary usage of Clipboard for inseting my image in Rich Text Box Control.
How is it possible to make a input field editable in javascript. I mean onFocus putting it in insert mode so that values can be overwritten. Any suggestions ???
I have a PostgreSQL backup made with PHPPgadmin using Export Copy (instead Copy SQL which is actually what I need).
File contains entries like this:
COPY tablename(id, field) FROM stdin;
...
How to convert this file to SQL format?
INSERT INTO tablename...
I want to use Pgadmin to to import this file using execute SQL command.
I have a contenteditable div where I need to insert text at the caret position,
This can be done in IE by document.selection.createRange().text = "banana"
Is there a similar way of implementing this in Firefox/Chrome?
(I know a solution exists here , but it looks sorta clumsy)
Thank you!
I'm recently change my data table, I remove column and add a new column that define as identity = True and identity seed = 1, identity increment = 1.
When i tried to insert data to this table by STORE PROCEDURE i get this exception:
An explicit value for the identity column in table 'AirConditioner' can only be specified when a column list is used and IDENTITY_INSERT is ON.
I saw that i need to add this lines:
SET IDENTITY_INSERT [dbo].[AirConditioner] ON and finally OFF
I added and its still throw an exception...
My store procedure is attached as a picture