I 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.
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I have a site map on my project and I have section which get values from sql database and it changes according to querystring Id value. In my sitemap the title of the page is everytime same. but I want tpo change it at runtime. I am using multiple sitemaps and My sitemap is not the default one. its name is rootSitemap. I tried some code which I got from msdn but it seems doesn't work for me;
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Here is my sitemappath code which is situated in my master page;
<asp:SiteMapPath SiteMapProvider="rootSitemap" ID="SiteMapPath1" runat="server"></asp:SiteMapPath>
Im still a newbie in both the software and over here.. not quite sure where to put this topic
I have an unbound gridview.. which uses databind instead of sqldatasource..
the thing is how do I modify the title of the column name?
For example.. instead of
MemberID MemberName MemberAddress.... i want it to be like
ID Name Address..
Sample code:
cmdSelectService = new SqlCommand("SELECT JobPost.JobPostID, JobPost.JobPostInformation, JobSpecialization.JobSpecializationName,[code]....
I have a SQLDataSource that is bound to a ListView control but I want to place parts of the bound record into the HTML TITLE attribute. Here is my codebehind file that I want to change so it can use Eval to construct a dynamic TITLE based on the data content:
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I am trying to set the style of an asp:TextBox in codebehind, the textbox is style is set initially to style="display:none" when I set the dispaly to block in codebehind the textbox appears for a moment and then it's gone. I don't know what this problem is, when it's done in javascript it works fine
Here is the code:
asp.net code:
<asp:TextBox ID="txtError" style="display:none" runat="server" ReadOnly="True" Width="95%"></asp:TextBox>
codebehind:
txtError.Style["display"] = "block";
I 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:
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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 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 RepliesFrom an ASP.Net C# application I need to access the 'Title' property value from multiple (100+) files residing on the local file system.
e.g. Right click a file on your file system and select 'Properties'. In the 'Summary' tab there is a 'Title' property along with 'Subject', 'Category' etc. properties. I am after the value residing in the 'Title' property.
Whilst developing the web application and testing using Cassini, I was able to extract the 'Title' property value using Shell32.dll
Folder folder = _shell.NameSpace(Path.GetDirectoryName(path));
FolderItem item = folder.ParseName(Path.GetFileName(path));
folder.GetDetailsOf(item, (int)eDetailColumns.Title);
The above code doesn't work when running within IIS. The 'folder' object doesn't contain any items.
I have read that the ASP.Net worker process does not have a running instance of explorer - thus no Shell causing my Shell32 code not to function correctly.
Is there another way I can extract the 'Title' property value from within an ASP.Net application?
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
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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.
How to Display Icon IN title bar of Browser with title?
View 7 RepliesIn my application I have the following message:Object reference not set to an instance of an object.
@Html.DropDownList("Title",ViewData["PersonTitle"] as SelectList, Model.Person.Title)
The dropdownlist contains simple strings (person titles). When you select a title, that title should be returned to my model. Controller code:
ViewData["PersonTitle"] = new SelectList(new[] { "Dhr.", "Mevr." });
Why is this not working ? Edit: The purpose is to change
@Html.EditorFor(model => model.Person.Title)
into something like this
@Html.DropDownList("Title",ViewData["PersonTitle"] as SelectList, Model.Person.Title)
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 RepliesIn 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))
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VWD 2008 Express. Visual Basic.
When you look at the properties of a Windows file, it has a "Summary" tab. On this tab are fields that can be modified, such as Title, Subject, Comments. How from code behind could I modify these fields and retrieve their values?
Based on the the following article:
Upload and Download files from SQL Server Database in ASP.Net
I wanted to know how can I get request to XML file (.xml) but to render the response using codebehind.(like doing <% ... %> )
View 2 RepliesI 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.
In ASP.NET if the code and the asp.net markup is in one ascx file for example for a user control,would it perform poorly compared to a User control with Code Behind using a cs file and a designer.cs file?
View 3 Replies