C# - Access The Objects Of The Previous Page?
Dec 17, 2010I've used PreviousPage Property to access the controls of the previous page but how can I access objects and instances of classes I initiated in the previous page!
View 2 RepliesI've used PreviousPage Property to access the controls of the previous page but how can I access objects and instances of classes I initiated in the previous page!
View 2 RepliesI need to access the previous page URL but because I am using a MasterPage, I am having difficulty achieving this.
Request.UrlReferrer
This only returns the URL of the current page.
I have a page and clicked on the button there it will open a new page containing some text boxes, user fill all the text boxes and clicked the button now first page open again and the question is : How can I get the vales of text boxes on the current page using both server-side and client-side
There is a restrictions to use of :
- Cross-paging
- Cookies
- Sessions
- Query strings
Is there a method for detecting browser history in C# or do you have to use javascript?I am basically storing IPAddresses, BrowserTypes, Dates, and Where the User Came From Just Before Visiting My Site.I have programmed the rest, but I need to access the browser hisory to get the previous page or site. This will help a little with advertising efficiency.
View 3 RepliesI'm using a wizard control with 4 steps, when I use the previous button to navigate back to the previous step the page reloads but at the bottom of the page.Instead of showning the whole of the page, the user views the footer of the site and the previous button and next button.I'm sure there is a very simple answer to this but I just can't figure out how to get the page to reload to the top.
View 8 Repliescan we access viewstate and session objects at unload event of page.
View 2 RepliesI am having problem while using onclick="javascript:history.back();" with Aspnet. In the first page i filled some data and click search button it show some results, i click on particular result for its details which navigate to the 2nd page but when i click on custom back button it refresh the page and all data set to initial values,when i use onclick="javascript:history.back();" I get nothing but the page displays "webpage has expired."
View 1 RepliesI am developing a web application in ASP.NET3.5 with C#. I also using Telerik RadAjax Control. When user click the menu then open the page with a new tab(Like web Browser).I want to create, when user back any previous tab(page) the will be show the previous data without loading 2nd time( like browser tab). Is it Possible ?
View 2 RepliesIf I am going to access another page from previous page using response.redirect or server.transfer, What can I do so that the previous web page control can be accessed by the another page? Is it possible??
View 2 RepliesHow do I refer to row index. I need to compare the data in the row before the active row in a foreach loop.
foreach (DataRow row in dtGCats.Rows)
{
tempCG_ID = Convert.ToInt16(row["CG_ID"]);
prevCG_ID = Convert.ToInt16( need row -1, row before above current row)
I have an application where I am binding sitemap to a repeater control for showing horizontal tabs and this shows up fine. Now I have to append some dynamic query string parameters (say id and year) to all the sitemap nodes of the sitemap so that when I bind it to a repeater all the tabs will have these query string parameters.here is my sample code
[Code]....
this is my extendedsitemap within app_code class
[Code]....
And when the sitemap is bound to my repeater control the tabs have url like
[Code]....
Now when I try to click on next or previous buttons on any page to navigate, I am not able to access the nextsibling or previoussibling node.....both of them are null. can any one let me know what am I doing wrong here?
I have a series of controls that I need to get and set the content for inside an accordionpane.how do I get/set these values through javaScript?
[Code]...
For example,how do I get/set the value of the crsZoom TextBox via javaScript?GetElementByID doesn't seem to work as expected inside the panes.
I am using ASP.net to retrieve data from a Lotus notes DB using OLEDB connection. I use a ADOrecordset to read the values. When I open the ADo connection, I would like to store each record being read in a custom object and thereby create a collection of custom objects as ADO connection times out when kept open for long.
I then need to iterate throught the collection of custom objects to retrieve the values.
I am using asp.net 2010
I want to access membership and profile objects and wants to access profile properties that I have defined in my web app web.config file, from a windows service. Anyone have any idea on how to do this?
View 3 RepliesI want to show my data in next page with well formated in table.I all ready write code for session which show data in next page.but i want to show it in table format and i also want to comapre in database for a price and show too. this is my code for next page:
[Code]....
this code show me data but as i say iwant it in table format and want to comapare session varibles in database i want to show price accoding that particular product. The Pervious page code:
[Code]....
How can I build a query in a new page using the value from a prevous pages control's value. I can transfer the value to the new page, I just don't know how to use the passed value to build a query. I want to populate a data grid filtering with values obtained from the proveous page.
View 3 RepliesIn my Home page I have a link to my Details page. When I click on the link it goes to the Details page Page Load Function like its suppose to, but when it finishes it goes back to the Home pages Page Load Function. Then loads the Details page. So it parses the old pages Page Load Function for somewhat no apparent reason, because in the end it loads the Details page. This only happens when I click on the link to my Details page. When I click on other links to other pages, it doesn't do this. For some reason only my Details page. I went through the code to see what could be causing this but have no clue. I included below the complete .aspx.vb for my Details page. What could be causing this? Again this ONLY happens when going to my Details page.
[Code]....
I'm working on a wizard-like set of page, and I'm relying on cross page postbacks to navigate between them.
I need to be able to trigger the Load event on the previous page in order to save the form data for the page.
I've been told that for situations of this sort all I had to do is access the PreviousPage property in the destination page and this would trigger the load event of the previous page but for some reason this doesn't seem to be working.
Is there anything else I can do to explicitly trigger the load event on the previouspage if the PreviousPage property is not null?
i am having three pages.first of all i fill register page it will redirected to next page .again i will fill this pageto move to next page. in this time i want to go back to previous page and want to edit content of that prevoius page.in this time i got one problem like"Violation of PRIMARY KEY constraint 'PK_Skills'. Cannot insert duplicate key in object 'dbo.Skills'. The statement has been terminated." how can i solve this problem.i am not having any primary key in my database.
View 6 Repliesi want to see my textbox value when i click on previous button in another page
then display my 1st page enter textbox value.
since asp.net contains multiple threads that are executing at the same time.so if 2 threads access an object (simple or complex) that i got from the the asp.net httpcontext Cache.can't this lead to state problems on that object if these 2 theads tried to modify/read it at the same time?so what kind of precautions should i implement?for example i am thinking maybe locking the object while working with it? (wont this cause performance problems?)or maybe when i retrieve some object from the cache i should create a copy from it?
or maybe i dont need to worry about this issue at all?
i am creating a grid page for a first time.
I looked on some tuitorials also but i still have few confusions.
I have a few parameters on page A. After the selection of those parameters, i should pass to the new page which should have a list of fleet items. There will be few columns and at the right most, i want a tickbox whether to select that item or not.
As a default, i want each checkbox be checked but if user wants to uncheck it, they should be able to do it.
I want to access controls (textbox and HTML hidden fields) from current page to do some transactions in my database.
View 3 RepliesI have a gridview which displays all the fields in employee table.when a use selects a row in gridview and clicks the button it redirects to another page where these values are bounded to textboxes.now when user clicks save button on this page it should go back to previous page and the values in textboxes should add to the gridview.How to pass textbox values to gridview in other page?
View 1 Replieson my website I have an "Enroll" page where users submit some basic information, there's some basic validation on that page then the user is taken to an "Enrollment Confirmed" page (which i don't want to display the info from previous page). On the confirmation page there is link to a "Print Enrollment Confirmation" page which, on this page, I want to contain the information entered from the "Enroll" page. So basically, I want the input entered on "Page 1" put into labels on "Page 3". I've seen some examples of transferring information from "Page 1" to "Page 2" but I have an extra page users need to go through before hitting the page with their previously entered data.
View 4 Replies