Web Forms :: To Get The Controls And Its Values Of One Page (cs) In Another Page (vb)?
Feb 2, 2010
I have C# file (csfile.aspx.cs) and vb file(vbfile.aspx.vb) in my application. Both derives the masterpage file called Masterpage.master. I'm redirecting from csfile.aspx to vbfile.aspx using Postbackurl link of asp:button. How can i access the controls and its values of previous page (csfile.aspx) in vbfile.aspx.
I have a GridView which contains a set of trades bound to a SQL Server database table with a primary key called tradeId. I want to be able to edit a trade by having an edit button on the GridView. When the edit button is clicked for a record, I want to go to a new page called EditTrade.aspx page. This new page might have a DetailsView form in Edit mode and I want to populate it with the information using the tradeId from the GridView.My question is what's the best way to pass the tradeId to the page? Should I use Session State? Something else? I'm trying to learn ASP.NET and would like some advice on best practise.
I wanted to know if we can pass values from Parent page (in this case from Default.aspx page) to the user control and maintain those values on subsequent "Add/Load" of user control.
So in short, if I click the "Add" button it loads my "webusercontrol" and also I am able to pass my default.aspx dropdownlist value to this dynamically loaded user control and assign it to a "Label or Textbox" which resides in my "webusercontrol", now the problem is that the value doesn't persists! What I meant is , when I click "Add" button again the "webusercontrol" gets loaded again perfectly but now all my "Label's" in webusercontrol has the new selected value from the default.aspx dropdownlist.
So say for instance I have a Dropdownlist in Default.aspx page with Values "Apple, BlackBerry, Nokia" and initial value to be passed is "Apple", I click the "Add" button, now my "Label" inside webusercontrol has the value "Apple", perfect! Next when I click "Add" button again and select a different value to be passed this time say "BlackBerry" now I have 2 webusercontrol loaded on the page, so that means I have 2 "Labels" with different ID's, but now my first Label initially had the value "Apple" because that's what I had passed and now when I passed the value "Blackberry" both the labels of my webusercontrol has the value "BlackBerry" instead of one being "Apple" and another "BlackBerry"
Is there a way to resolve this issue? may be Dictionary List?
What is the best way to pass Values from one page to another in ASP.NET(C#)I am using a GRID and has EDIT column in it. So when user clicks on the Edit link the values of the row that has been clicked is passed onto another page (Edit form).Which is best way to pass values, considering some data may be sensitive User data.
I know that on a postback all controls are rerendered.My problem is that I have an page who holds panels who holds web user controls who holds itself x time an panel with an web user control.I have an action that takes an postback and it resets all the design of those web user controls, but not the controls of the main page.What can I do to save the current state of my page ? The current panel that is visible etc.I tried a simple update panel without success by setting UpdateMode to conditional and ChildrenAsTriggers to false.
I need to force SSL when going to the final checkout page (for example from default.aspx to checkout.aspx).
I need to pass variables to this check out page and tried to use server.transfer(https://www.mydomain.com/checkout.aspx). I then use previous page .Fincontrol to read text box and label name to this check out page. If I only do the server.transfer("~/checkout.aspx") then my I can read all vakues of my controls from the passing default.aspx page.
But when I force https:// then I cannot read the control values from default.aspx page.
Please give me some tips on how to get control values to the https:// destination page or if you have another tips on how to do it the right way, please let me know.
i am trying to develop forum page in asp.net using c#. I have listed forum threads lists as Title, Description, Posted On, Posted By like that using Listview. Now my idea is if the user clicks anyone of the title from the list the control will move to new page. there based on thread title selected from listview i would like to display the reply msgs posted for that. i am struggling lot here.
On Treenode selection change, I want to refersh the page with selected node values.
Whats happening is, when ever I am selecting any node, first it is triggering Page_Load and then it is moving to treeview1_SelectedNodeChanged, and here I am trying to refresh the page again but this is not happening.
I have three values:id, Region, LocationI want to pass these values to next page when a hyperlink clicked so that I may use the passed values in next page.The values are coming from querystring from previous page.
We do have a search page for customers which returns a list of data from a table.
Once we select on an item it should redirect to another page with customerId as a querystring parameter..
Now the problem is we have to save all the customerIds and need to send them to display page..and need to select next one once they done with previous one without going to the search page again..
Example:
if they got 10 customers in the search page then we need to send all 10 ids to display page by starting display of firstone and once they select next button on display page they have to move on to the next cutomer from that list..if they reached the end of list they have to start again from the first...we need to avoid the user going to the search page for each customer every time...
i have a page where i have a search area for users and a blank table. When a user performs a searcg,im creating in the cs the rows for the table and adding in the cells textboxes with values from DB. The textboxes IDīs are also being retrieved from the DB. Then, the user can change values from the textboxes. I also have an asp button thatīs supposed to save the changes BUT i cant manage to persist the ids and last values between postback. Ive tried something ClientScript.RegisterArrayDeclaration but the array comes up empty. Then i used a hiddenfield but does the same trick.
what am i doing wrong?I add the hiddenfield,i try to add all the controls ids to an array but seems impossible,and there is no way i am getting the last values in another array. Im loosing everything between postbacks, but if i manage to save these ids and values, ill re-make the table in a sec.
