I am doing some research on themes in asp.net. (Just Learning) is this a practical use of my time? Should I just use css files and if someone wants to modify anything let them use the css to do it? Are themes a waste of my time? I really want to create my app but give the end user the ability to customize the look and feel without jumping through hoops. Can someone push me in the right direction with pros, cons etc
View 3 RepliesI would like to find a way to read a txt file (in my case delimited by €). I need to change the order of the columns and also add and remove some columns. My output file should be a txt file delmited by ;.
I tried Jet.OLEDB to read the file and put it into a datatable and then used a stringBuilder and streamwriter to get an output file in .txt format. However. This does not me since IŽ, reading the txt file from start to end and my output will be the same. It does not seem like I can have a custom sql statement when reading the file. The only query that works is
Dim da As New System.Data.OleDb.OleDbDataAdapter("Select * from 1.txt", TextConn)
How can I possible modify a txt file?
This is my code for now:
[Code]....
by looking at using the XmlDocument and creating elements and attributes and then inserting them into the document. Pretty soon this looked like a massive amount of work for all the elements I have to add.What are the repercussions of treating the config file as one big long text string and doing a replace at certain points to add my entries. Something like this...
private void InsertXMLElement()
{
StringBuilder webConfig = new StringBuilder();
// get the file into a stringbuilder for manipulation
using (var sr = new StreamReader("C:web.config"))
{
webConfig.Append(sr.ReadToEnd());
I have a C# web application (VS 2005).
I need to open an existing text file and add data to each row.
I have been trying to overcome the well know issue of importing a csv file, nut ignoring the comma's within the quotes. Not every field has quotes, and not every record has comma's withing the quotes. After spending ages looking at various samples and arguments, Im still baffled. I have below a qiuck sample of a file ( we can not change the file at all ) , what i want to get out of it, and the the procedure i am currently working with. Can anyone show and explain how to modify my sub to get the desired results
"Smith, John", "125 My Street ","MY1 25Q", 135.00
"Jones,Fred","Flat 1, 139 Hight Street", "UB8 8UU",798.00
(0) Smith,John
(1) 125 My Street
(2) MY1 25Q
(3) 135.00
(0) Jones,Fred
(1) Flat 1, 139 Hight Street
(2) UB8 8UU
(3) 798.00
[Code]....
I want to add the new tables to dbml file dynamically from another database
View 2 RepliesI have some pages that reference javascript files.
The application exists locally in a Virtual Directory, i.e. http://localhost/MyVirtualDirectory/MyPage.aspx
so locally I reference the files as follows:
<script src="/MyVirtualDirectory/Scripts/MyScript.js" type="text/javascript"></script>
The production setup is different though. The application exists as its own web site in production, so I don't need to include the reference to the virtual directory. The problem with this is that I need to modify every file that contains a javascript reference so it looks like the following:
<script src="../Scripts/MyScript.js" type="text/javascript"></script>
I've tried referencing the files this way in my local setup but it doesn't work.
I have been asked to modify an ASP.NET 3.5 web application. The solution file does not appear to be present on the web server, but there is a DLL. Is it possible to modify the solution by "reverse engineering" the DLL?
View 2 RepliesI want to modify an existing XML-File.
I used a DataSet to load the XML File with the ReadXml method.
I then displayed the relevant entries via the GetChildRows method.
I want to change/add/delete those ChildRows:
How can I accomplish this?
Below is the xml before edit
[code]....
I am trying to modify an xml file from my aspx code. The file is in another directory from my project like in D:folderfile.xml When publishing my code and running it I am receiving an error as not to be able to access this directory, access in denied. Which user account shall I add to this folder in security option to be able to modify it. I tried adding IIS user but it does not seem to work.
View 2 RepliesI have a site and Web.sitemap file added to the root folder of the site.
I want to create a new page that allows the user to change the title and description of the SiteMapNodes in the Web.sitemap file. I have completed it partially, in the sense, I am able to iterate through the nodes in the sitemap file using the following code.
[Code]....
In my orginal post i asked the question to handle this within the .Net side.
I was trying to stay away from using SSIS package, and with help from another member, i was able to get the process to work with an excel spreadsheet.
But part of my project requires us to allow .csv files.. so my question is how can i modify the code i have now for the excel to work with a .csv file?
You can find the current code in my original post here:
[URL]
I not sure what the best solution is for the end result.. I was reading somewhere online that you can right the data from the file to a datalist or gridview so you can present the user with a view of what is being uploaded, then use that datacontrol to insert into SQL.
In my current code, im uploading the file, then using that file to do the insert. This works fine for .xls files.. but i need to accomplish the same thing for a .csv file.
I have json file Users.json and I want read json object from file and store in to database one by one. how to delete json object when it stored in database. when object not save in database then it not delete from file. Need to know about delete json object.
using (FileStream fs = new FileStream("user.json", FileMode.Open, FileAccess.Read))
using (StreamReader sr = new StreamReader(fs))
using (JsonTextReader reader = new JsonTextReader(sr))
[Code].....
Based on the the following article:
Upload and Download files from SQL Server Database in ASP.Net
I m using multiple sitemaps in my website. The providers are defined in web.config file as:
[Code]....
[Code]....
Now I m trying to modify one of my xml file in memory to dynamically populate querystring but when I use
Dim currentNode
As
SiteMapNode =
SiteMap.CurrentNode.Clone(True)
I get Null in my currentNode and I cant point to the node.
My hoting provider has provided me dsn connection to database through dotnetpanel for my asp.net mvc site. In my dev i was using sqlconnection. Now I am trying to modify my web.config file. In my web.config file i am getting the error
"Keyword not supported: 'dsn'."
My web.config file is shown below
[Code]....
How can I change my map route so I can have another dir, and not just the controllers and actions.What I want is to have another directory before the controller so that way I can separate controller per "module"
routes.MapRoute(
"Default", // Route name
"{module}/{controller}/{action}/{id}", // URL with params
new { module = "module", controller = "controller", action = "Index", id = ""}
This is what I want, but the code doesn't work. What more do I need to change to change the MapRoute?
I've different buttons like this
<asp:Button ID="button1" runat="server" Text="single" title="single" EnableViewState="false" />
When this button is clicked I want that the text in a list like this changes
<asp:BulletedList ID="list1" runat="server" EnableViewState="false">
<asp:ListItem>Item1</asp:ListItem>
<asp:ListItem>Item2</asp:ListItem>
<asp:ListItem>Item3</asp:ListItem>
<asp:ListItem>Item4</asp:ListItem>
</asp:BulletedList>
How in C# can I select the first, the second or the third element of the list?
protected button_Click(object sender, EventArgs e)
{
list1. ...;
}
I'm trying to call a dataset, modify a value, and then put it back into a dataset.
I think this is possible but I'm doing something wrong
attached is an image of the table and the code
[Code]....
I know this is a common request, I've googled loads but found lots of complicated code for such a simple task.
My basic insert code is below, can someone tell me how/ where I can modify it to get the last ID?
[code]....
My application uses the default URL http://tempuri.org rather then using specific URL. In my C# code, how do I change the SoapAction? Is it in the ServiceContract? OperationContract? I'm not sure.
This is in the binding level.
I am trying to embed a visio doc in an aspx page using the following code
<OBJECT classid="CLSID:279D6C9A-652E-4833-BEFC-312CA8887857"
codebase="http://download.microsoft.com/download/4/5/2/452f8090-413f-408f-83c0-edd66db786ee/vviewer.exe" [code]...
i need to modify the value parameter SRC from code , how do i go about it ?
How can one modify DomainService code without the custom code being overwritten?
Is there a way to put the custom code in a seperate class file?
how to do routing. My problem basically relates to "logged in" and "logged out routes" and having both as "/".
i.e. I have home/index for logged out user which appears as "/" but this has got me confused as to how I can have home/home for logged in user and still have "/".
I keep getting 127.0.0.1/home/home
I could modify like 127.0.0.1/home - but I want it like "/". My confusion relates to the fact that the "/" [127.0.0.1/] is bound in the routes collection to home/index.
how I can modify the routes dictionary (which will be binded ONCE at the start) so that the "/" can be shared for logged and non-logged users ?
I want to hide or modify the url extension by default it is set to aspx. Can it be modified in asp.net
View 2 Replies