i have an link button in my gridview once user click that link button i need to open an a word document(the path where the document is stored in server would be like this c:/abc/doc/abc1.doc) so now i should all ow the user to download that document for viewing it.
I'm building an incident reporting site in ASP. I have a gridview listing incidents, with a unique dynamic number for each incident. SQL generates a report for each incident, and I need to create a hyperlink at the end of each gridview row linking to the associated numbered document so the report can be opened and printed.
Incident Number Incident Name Incident Description Incident Report 112 fred tall link 111 frank short link 110 bill wide link
The fields are populated by pulling data from SQL (names have been changed to protect the innocent!). The link for the document needs to contain the number from the dynamically generated Incident number. SQL creates a folder full of docs:-
I'm guessing I need to add a hyperlink field to my gridview, and then need something to tell the url to point to IncidentReportxxx.xml, where xxx is the database's Incident Number field. I am very new to coding, I'm working in ASP, language VB, using Visual Studio 2008.
I have xml document and wanting to pass it through wcf restfull service, i am able to do that by using string format i mean i can pass the xml as string param in the restful service and it worked but now my xml document becomes huge so if i pass it as string then it gives URI long error. any way i can pass the huge xml document through the WCF RESTFul service.
I am storing these in a asp:formview. I am able to store author and publication values but not sure how can I store the value of book/name based on some condition? Actually I just want to use condition that I need to store the value of "name" if "genere=Romance". something like this. I tried using XPath expression bookstore/book/genre[. ='Romance'] but not sure how to access the value of tag. Checked the following resource:
I got this question from programming asp.net and web-site called quickstart.asp.net.In this it is mentioned that xpath and xpathselect is how used and syntex but it is not mentioned how it differs in work, i ckecked but both are giving same result.
The issue is that the length of the feed changes regularly and rather than selecting a range of movies with the XPATH (i.e. 1-3 in the XML) I need to select 3 totally random movies from the XML and bind this back to the repeater.
JQuery supports a syntax of $("span[id$='Label1']") to allow selection of ASP.NET INamingContainer generated ID's that have been prefixed with "ct100$...".
We are using Selenium and are looking for a similar way to select elements, ignoring the prefixes that ASP.NET generates.
I have a traffic rss feed which I want to filter when a user enters some text in the text box. For example, if the user enters “Leicester” in the search box then only data containing “Leicester” in the “Tile” OR “Desscription” with be displayed.
I'd like to learn how to create custom providers ( say custom membership provider or custom profiles ) that use XML as their data store. Is ( using C# ) best way to accomplish this using XPath/XSLT or DOM?
Both methods successfuly launch the PDF document displaying the document path and title in the title bar. For security reasons I'd like to HIDE the document title. Can someone advice how this can be done? (How can a PDF document be launched without showing the actual document's name)
I have four fields on my insert form: Server, Farm, Silo and Reason. Farm and Silo populate based on the name of the server that is entered. If I take out the SelectedValue='<%# Bind("value") %> the form doesn't error out, but the fields don't post back to the DB.
I think I am struggling with something that may not be entirely relevant to XPath, but this is the function I am trying to use. I have a code snippet here that works,
[Code]....
It prints out: Items for page 1 is: 1 to 10. What have I missed here regarding this issue?
i have a FormView, it renders fields from a SQLServer database but also much static text specific to the database value I get. I dont know if this can be done in the code behind and put all this in a function . I put it in my formview
<ItemTemplate> <% If Eval("Feature1") = "Yes" Then %> <%# Eval("Username") %> A lot of text <% elseIf Eval("Feature1") = "No" Then %> <%# Eval("Username") %>
A lot of different text
<% End If %> </ItemTemplate>
If I do the code above I get error message:
Databinding methods such as Eval(), XPath(), and Bind() can only be used in the context of a databound control. Can this be done within the formview?
I have a big problem...I have made a page has a Data FormView controland the insert template of this Formview control has DropDownList to allow the user to choose section (SectionsDDList)..and there's also another DropDownList allow the user to choose a teacher (TeachersDDList)...more infothe SectionsDDList get the section list from SqlDataSource control which the "Select Command" of is:"SELECT section_id,section_id FROM sections"the TeachersDDList get the teachers list from another SqlDataSource control which the "Select Command" of is:"SELECT teacher_id,teacher_name FROM teachers WHERE (section_id = @section_id)"finallyI want the TeachersDDList to be filled with teachers according to the selected section from the SectionsDDList...So,I enable the Auto postBack function of the SectionsDDListand add the next code for the SectionsDDList_SelectedIndexChanged event:TeachersDataSource.SelectParameters["section_id"].DefaultValue = ((DropDownList)sender).SelectedValue;be aware that both of the SectionsDDList & TeachersDDList have been Bounding to a column...and the problem I have faced is that:Exception Details: System.InvalidOperationException: Databinding methods such as Eval(), XPath(), and Bind() can only be used in the context of a databound control.maybe you want to know the Stack Trace:[InvalidOperationException: Databinding methods such as Eval(), XPath(), and Bind() can only be used in the context of a databound control.]
System.Web.UI.Page.GetDataItem() +93 System.Web.UI.TemplateControl.Eval(String expression) +33 ASP.cpanel_managecourses_aspx.__DataBinding__control82(Object sender, EventArgs e) in
