To move from 1 SVN repository to another on Windows, perform the following.
For the purposes of this task, I am going to be assuming that you are on the same server as the SVN Repository AND you are using VisualSVN as your SVN Repository server.
Step 1
Power up SVN Repository server.
Step 2
Start up the command prompt from it.
Step 3
Type "svnadmin dump -r [revision_num] [SVN_From_repository] > [SVN_dump_file_name]"
Step 4
Head to unxutils.sourceforge.net to get UnxUtils
Step 5
Unzip the zipped file
Step 6
Head back to the command prompt in Step 2
Step 7
Type "cat [SVN_dump_file_name] | svndumpfilter include [folders_to_include] > [NEW_SVN_dump_file_name]"
I would keep the path of the SVN dump file and the NEW SVN dump file in the same folder
Step 8
Type "svnadmin load [SVN_To_repository] < [NEW_SVN_dump_file_name]
And you're done.
Thursday, July 7, 2011
Monday, July 4, 2011
DropDownList in MVC2 using jQuery
Hi all, I apologize for the long hiatus but today, I discovered something new.
My new role allows me to play with a few more cool toys, eg: WCF, MongoDB, Fluent NHibernate and MVC.
Today I am going to be touching a little bit on MVC and specifically having to deal with retaining the value after selecting a drop down list item.
Previously, in Web Forms, we have the SelectedIndexChanged function that helped us.
However, there is none of that in MVC.
Thus, to solve this, I leverage the power of jQuery.
Before I begin, this was done using MVC2.
What I did was to use the standard Html.Select control on the View and have a hidden field (Html.Hidden in MVC2). Both the hidden and select control must use the same parameter. See the example below,
Html.Hidden( x => x.Field1).Id("hiddenFieldId")
Html.Select( x => x.Field1).Options([INSERT LIST TO BIND HERE]).Selected(Model.Field1).Id("dropDownListId")
After this, I leveraged jQuery in the document.ready() function to implement the change function for the drop down list.
Place the below within the document.ready() function.
$("#dropDownListId").change(function(e) {
var value = $(this).val();
$("#hiddenFieldId").attr("value", value);
});
We can now leverage the Html.Hidden field; Field1 in our code behind.
My new role allows me to play with a few more cool toys, eg: WCF, MongoDB, Fluent NHibernate and MVC.
Today I am going to be touching a little bit on MVC and specifically having to deal with retaining the value after selecting a drop down list item.
Previously, in Web Forms, we have the SelectedIndexChanged function that helped us.
However, there is none of that in MVC.
Thus, to solve this, I leverage the power of jQuery.
Before I begin, this was done using MVC2.
What I did was to use the standard Html.Select control on the View and have a hidden field (Html.Hidden in MVC2). Both the hidden and select control must use the same parameter. See the example below,
Html.Hidden( x => x.Field1).Id("hiddenFieldId")
Html.Select( x => x.Field1).Options([INSERT LIST TO BIND HERE]).Selected(Model.Field1).Id("dropDownListId")
After this, I leveraged jQuery in the document.ready() function to implement the change function for the drop down list.
Place the below within the document.ready() function.
$("#dropDownListId").change(function(e) {
var value = $(this).val();
$("#hiddenFieldId").attr("value", value);
});
We can now leverage the Html.Hidden field; Field1 in our code behind.
Tuesday, February 15, 2011
LINQ - Not In
Recently I had to do this query and the follwing showed me how to
I took this from this link, Marco Russo's blog
var query =
from c in dc.Customers
where !(from o in dc.Orders
select o.CustomerID)
.Contains(c.CustomerID)
select c;
I took this from this link, Marco Russo's blog
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