I have records in a Gridview, when I click on the NAME of each item I want to open up and new page and display a more detailed view of the record, i.e. the extra details from the table. I have the following code setup:
I have a 3 text boxes. When i enter datas in and click the button it displays the gridview with filtered data. Now my problem is if there is no data in gridview it has to show "no data" so I used emptydatatext property.. The problem is, in the page load itself it shows "no data"
i m working on application that works similar to our email i.e when user enter his emailid and password his inbox should be display and those unread should be in bold and i have a treeview forinbox,sent,deleted .when inbox is selected the inbox detail should be displayed using gridview by default like in email the inbox data shoul be display on pageload so i have written databind code for grid view in page load event
I have a gridview in which I have the autopaging option set to true, when i load the grid everything works on the first page, i can even go to second page , but when i click the edit button nothing happens and after that any click blows up the page giving me error Faile to load view state.
I have a gridview that has a radiobuttonlist ( YES/NO ) selections. but since you cant uncheck once selected, they are asking to add a clear option so that if they make a mistake they can clear it..
How can i do that within a gridview so that they can clear any mistakes prior to submission?
I have a loop checking all my radiobuttons to perform an update, so if i would like to be able to clear the selection as soon as the click on "Clear" so when they submit, that row shows as if it was never selected.
I have webform that is used to search for records and displays them...the form contains a dropdownlist, a textbox, a button, and a gridview...user select an entry from the dropdown, type in a matching value and then click on the button to add the entry into the gridview. All of these seem to be working just fine...however, the issue am having is this...after working with the first entry and users search for the second record, the gridview still maintains the entries from the first search. How do i go about resetting the gridview each time there is a new search? Here is what my code looks like.
How do I get the gridview to reset the next time the btnSearch button is clicked?
I have an issue that I've spent quite a bit of time trying to solve. I have a Detailsview and a Gridview that I have linked using the ID field, It has now been decided that they want to have individual pages for each Unit. I have this working for the most part, however the detailsview is not being displayed until I hit select the row in the gridview.
How do I get this to automatically display on page load?
ASP.Net Nested GridViews – GridView inside GridView with Expand and Collapse feature this artical works for me but i want to expand first row when page is loaded all the other record show as same as it is collapse. may be it is happen in this nested gridview
I want to develop a page with gridview which allows me to update/delete/insert records in a database table. I put 2 buttons in the FooterTemplate with ID = InsertNew and ID = InsertCancel. The insert function works fine but seems that the system won't go to the section 'ElseIf e.CommandName = "InsertCancel" Then'. Here is the code behind:
I just want to clear all the fields in the footer when user click the cancel button.
I have gridview control. visit [URL] but when i change page index of this i get error the following error
Failed to load viewstate. The control tree into which viewstate is being loaded must match the control tree that was used to save viewstate during the previous request. For example, when adding controls dynamically, the controls added during a post-back must match the type and position of the controls added during the initial request.