I have added some properties and local variables to a class and would like to parse the object with XSLT to an XML/HTMLfile.Now here is the strange thing: hen I have this:
private double _invoicePrice = 0;
[XmlAttribute("invoicePrice")]
public double InvoicePrice{
get { return _invoicePrice; }
set { _invoicePrice = value; }
[code]...
[Code]....
I'm having difficulties getting XslCompiledTransform.Load method to take a server path. I googled around and found that I need to do something like:
xslt.Load(System.Web.HttpContext.Server.MapPath(xslPath), XsltSettings.Default, new XmlUrlResolver());
But it returned an error saying HttpContext is null.
I also tried:
xslt.Load(System.Web.HttpServerUtility.MapPath(xslPath), XsltSettings.Default, new XmlUrlResolver());
That also returned an error saying an object reference is required for the non-static field, method, or property 'System.Web.HttpServerUtility.MapPath(string)'
The xslPath has a path that points to a xsl file in Sharepoint Web. I just want XslCompiledTransform to load the xsl file with the server path. Is it possible? If so, what is the proper way or hackish way of doing it?
EDIT: I have access to a SPWeb object which contains the path to the xsl file. However when I check the ServerRelativeUrl, it just says "/MyTree/xsl.xsl". The problem here is I couldn't get the XslCompiledTransform.Load to load the file from SharePoint list.
have some Objects, lets say Employee and Role defined as below and I have defined relationships in my database that gives me a list of objects say employees and thanks to my framework each employee object also has a Role object linked via the RoleIDID, UserName, Password, Email, RoleIDRoleID, RoleNameSo in code I can do something like this
Employee emp = dataService_GetEmployeeByID(1);
string RoleName = emp.Role.RoleName;
Now here is my problemI can bind any object in a repeater and it works fine for the first level in my relationship
For instance <%# Eval("UserName") %>
But I need to be able to show the details for my child objects as well (Role) so something like this (which does not work)
<%# Eval("Role.RoleName") %>
I know how to bind a simple objects to a dropdown list. However I am having problems binding my objects which contains sub objects to the control.i.e. with simple object i just do ddl.DataValueField = "myproperty"
with my objects they contains sub objects which i want to bind. I have tried ddl.DataValueField = "sub-object.myproperty" which doesnt work.
firstly a static class only ever exists once and is not an instance. Any static members (ie static int NoOfPeople;) is stored in one place and is shared between all sessions (like the old global variables).
Now static methods is where i'm not 100% sure. If I have a static method that doesn't use any other static members could this cause inconstant results, example (this is a fairly pointless method but just a quick example of the top of my head)
[Code]....
So in this example if two sessions (or threads) were to call this at the same time - would they both get back the expected results, because the method only uses private data (a, b and totalToReturn).Im sure this sounds a little simple but I will be using static methods to build user objects and various other objects that there will have to be a 100% garentee that the objects will not get mixed up between sessions and the wrong things return to the user.
I'm working on a project in which we have a database, data layer (entity framework), business layer and web/UI layer.I want to use ASP.NET Dynamic Data for the web layer, but don't want it to access the data layer or database, as I want it to be purely running off business logic, and not directly accessing the data.However, it appears that Dynamic Data only allows Linq-to-SQL or entity framework data sources to be used.Has anyone used it with business-layer objects instead?
View 1 RepliesLets say I am doing a shoping cart. I authenticate the user with a session variable.For example:
If(Request.IsAuthenticated)
// Here I want to add to the shoping cart.
// Can I do the following
Session["Cart"] = "Washing Machine";
Now will this Session["Cart"] value which is washing machine here be unique to diff customers?
Im using the ASP.NET Xml control and want to pass it a url to a rss feed and a stylesheet - so that i can style the rss myself on my website. When applying the full web path to the xml control [URL] i get an exception telling me that the document source is not a valid virtual path. What am i doing wrong? I would hate to download the file before showing it...
View 1 RepliesHow do you create an XSLT file from an xml file with an existing XSD file
View 1 RepliesInside my XSLT that is transfomign a order XML, I want to dump the entire XML I am currently working with.
Is this possible? I am weaving some HTML based on XML, and want to dump the entire XML into a textarea.
How to design a dropdown on XSLT? I need a dropdown with four valuesoption 1option 2 option 3 option 4I have the following on the XSLT
<div>
<select>
<option value="option1">Option 1</option>
<option value="option2">Option 2</option>
<option value="option3">Option 3</option>
<option value="option4">Option 4</option>
</select>
</div>
I wanted to pass the selected value from the dropdown to the asp.net
The situation is I have two xslt files: one is called from my ASP.NET code, and there, the second xslt file is imported.What I'd like to accomplish is to pass a parameter to the first one so the second xslt(the one that is imported at the first xslt) can read it.
My c# code looks like this:
var oArgs = new XsltArgumentList();
oArgs.AddParam("fbLikeFeatureName", "", "Facebook_Like_Button");
ltlContentBody.Text = xmlUtil.TransformXML(oXmlDoc, Server.MapPath(eSpaceId + "/styles/ExploringXSLT/ExploreContentObjects.xslt"), true);
And I'm catching the param at the first xslt this way: <xsl:param name="fbLikeFeatureName" />
And then, passing it to the second xslt like this(previously, I import that file):
<xsl:call-template name="Articles">
<xsl:with-param name="fbLikeFeatureName"></xsl:with-param>
</xsl:call-template>
Finally, I'm catching the param on the second xslt file as following: <xsl:value-of select="$fbLikeButtonName"/>
My XSLT was compiled via xsltc, the performance is hugely improved. However, I am wondering how the compiled XSLT works on IIS? Will there any cached of the compiled XSLT instance on the IIS after 1st JIT'ing. As I am seeing my page slightly slow in response from server, but if the page after being called once, subsequent access to the page will faster. So I am suspecting all the transformation processes was not cached for long time on server side.
View 1 RepliesThe web app uses XML from a web service, which is then transformed to HTML using XSLT. The app uses a HttpModule to get the XML using AddOnPreRequestHandlerExecuteAsync.
Classes Used:
XmlDocument - stores the xml.
XslCompiledTransform - stores the transform, is cached in Application.
Asynchronous HttpWebRequest using BeginGetResponse/EndGetResponse
HttpModule with hooked AddOnPreRequestHandlerExecuteAsync events.
I do not want to use the XPathDocument unless there are no other possible optimizations. It would take some complicated code to get all the XML together without the ability to write to the XmlDocument. There is additional XML that does not come from the web service that must also be added to the document.
can any one indicate a asp.net open source project based on xsl?
View 2 Repliesi have the xml in a structure such as this:
<RWFCriteria reportType="ProgramReview">
<item id="36" name="" value="9" type="Milestone" />
<item id="31" name="" value="9" type="Milestone" />
<item id="33" name="" value="11" type="Milestone" />
</RWFCriteria>
I have a problem with my XML that I am trying to display on my ASP.NET page. What I would like to do is display it on a multi-line so I have an XML file that looks like this:
<?xml version="1.0"?>
<?xml-stylesheet type="text/xsl" href="News.xslt" ?>
<newslist>
<news>
<date>20th June 2010</date>
<detail>Detail line 1.
[Code]....
When it displays the first detail line everything is on the same line. I've done some digging about and I have tried the following:
xml:space="preserve" in the XSLT file in the XML file<br />
I've even tried leaving it as it is.
I am using Microsoft Visual Web Developer 2010. The control I am using is the XML control under the standard tab, and the language I am using is C#.
how to use/call ajaxToolkit:CalendarExtender in an xslt as I have an xslt control that renders data to my page but I am using ajax for the site now and I have to update a few xslt pages so that I can use ajax controls.PS : I don't understand xslt's much but do understand that they use standard html/javascript controls.
View 1 RepliesI wanted to find out if there is a way of getting a parameter or variable value out of an XSL file. For example, if I have the following:
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0">
<xsl:variable name="username" select ="usertest"/>
<xsl:variable name="password" select ="pass"/>
<!-- ... -->
</xsl:stylesheet>
I would like to read the username and password values from the XSL and use them for authentication. I am using ASP.Net and C# to perform the actual transform on an XML file.
share code with me that would allow me to read the XSL variables from ASP.NET/C#.
I have an XSLT transform I am using to process an XML file, inserting it into the body of my aspx page.Reference the following for background information:
background on xml/xslt
I have the following in my xml file:
<?xml version="1.0" encoding="utf-8"?>
<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform"
xmlns:msxsl="urn:schemas-microsoft-com:xslt" exclude-result-prefixes="msxsl" [code].....
I hosted my application in production. Within 5 to 6 hours the application pool spikes and uses more memory?
What application objects or system objects are stored in the application pool?
I have used the xslt code from Steven Sandersons book 'Pro ASP.NET MVC2 Framework' for the xslt view engine and that is working perfectly. However I am now looking at using a master page for the header, footer, and navigation sections and only need to use my other xslt files to populate the content part.
View 3 RepliesI have a number of XSLT files in my ASP.NET Web Application solution. Should these go in the App_Data folder?
The MSDN 'Project Folder Structure' article suggests that the App_Data folder is for 'data files'. As XSLT files are not strictly 'data files' then should they go elsewhere?
I do not want end users to be able to access the XSLT files from their browsers, so App_Data seems like an obvious location for this, but I am not sure.
I'm in the process of upgrading an asp.net v3.5 web app. to v4 and I'm facing some problems with XSLT transformations I use on XmlDataSource objects.
Part of a XSLT file:
<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:HttpUtility="ds:HttpUtility">
<xsl:output method="xml" indent="yes" encoding="utf-8"/>
<xsl:template match="/Menus">
[Code]....
The problem seems to be in the line
<xsl:value-of select="HttpUtility:HtmlEncode(MenuTitle)"/>
Removing this and replacing it with a normal text, it will work. The way I setup the XML datasource:
xmlDataSource.TransformArgumentList.AddExtensionObject("ds:HttpUtility", new System.Web.HttpUtility());
xmlDataSource.Data = Cache.FetchPageMenu();
I've been searching the Microsoft pages for any changes in v4, but can't find any. All this worked fine in v3.5 (and before v2). Not receiving any errors, the data is just not displaying.