Web Forms :: Refresh DropDownList On Parent Page When Popup Child Updates Data Or It Closes
Jun 25, 2012
I have a web form that contains a dropdownlist which shows list of cities in it. I have an add button on click of which I am opening a Popup window to open a new page that contains a text box where in i am entering new city name and submit button.
I want that after click submit button the window should be closed and on the parent page the dropdownlist gets refreshed with the new value. I am able to do it but the whole page gets postbacked which I do not want. I have added the dropdownlist in the update panel but not able to do the partial postback.
I have a parent page with two data controls. I want to be able to open a child window, do something on it, and when it closes I want to rebind only one of the two data controls on the parent page. I have the control I want to update within an UpdatePanel so would like to call rebind it and call UpdatePanel.Update().
Within the EditItemTemplate and InsertItemTemplate I have a cell that has a textbox and a button.
When the button is clicked a popup window is shown, where the user can upload a picture. The name of the uploaded picture is retrieved.
Now I want to send that picture name back to the textbox within the listviews EditItemTemplate or/and InsertItemTemplate (that is ofcourse one at a time depending on what the user is doing, inserting or editing a row).
The code I have written so far looks like this. The below code has been abbreviated
[Code]....
The code behind looks like this (also abbreviated). Actually I don't think the code behind is needed, since its mainly javascript from the popup window (child page), but nevertheless here it goes.
[Code]....
And at last the child page / popup page.
Well there is not anything to see here, cause I'm using the Telerik RAD upload control, which is doing everything for me.
However the line below may be of interest. Here I'm taking the name of the uploaded file (picture) and printing it to a label.
I have a web app that opens various child windows from one main window. The main window itself changes based on user selections. How do I detect and close any child windows when the main window closes? I suspect I could use the session object to track the instances.
Is it possible to refresh parent page from child's child page using javascript.
I have a webform which opens a child window, a button on child window closes the present child window and opens a subchild window. Now a button on subchild should close the window and refresh the parent form.
I have a screen where on filter icon click on a column i need to show a popup screen or a div looks like popup and in which will have list of check boxes with distinct values of all rows of column one (i.e. the data of popup is like below). All these check boxes are dynamically generated controls.
When user click on any of the above check boxes the parent grid should get refreshed with the filtered data and popup or div tag looks like popup should stay and should not be closed. How do i do this?
How to refresh my parent page details by keeping my child div tag open or child window open? What is better approach whether to create server side div tag or a modal popup window?
i place the login control in updatepanel in that panel.incase of valid user it is ok,in case of invalid user the popupwind is refreshed,i don't want to refresh the parent page and popup page.
I need to be able to flag ANY PartyId input field with class="PartyLookup" so that it will modify the DOM and include the image next to the input field. The popup window returns data to populate both the hidden and text fields, but since the click() is generic I need to pass it the ID of the input field.
How can i refresh(Asych) the contents of my Datalist on the parent page from a data change in a page that is displayed in an iFrame on the parent page.
I have movie names with image in the data list that is on parent page.
there another page is openend in the parent pages in an iFrame control.
in that sub page i upload image and other data related to a new movie.
What i want is that when i submit that information in an iFrame page, the DataList should update(Asych) itself on the parent page showing new updated info.
I am opening a new window on clicking the button using folowing code
[Code]....
In a newly open window their is a form. on clicking the Save button i am cloging the clild window and refereshing the parent page using below mention code
Page.ClientScript.RegisterStartupScript(this.GetType(), "close", "<script language=javascript>window.opener.location.reload(true);self.close();</script>"); Upto here everything is fine. but the newly added data in the child window is not reflecting in the parent page.
I am working with asp.net and model popup. in popup window when i edit the changes it must get reflect on paren windows grid view. how to refresh paren window's grid view only without reloading entire page after closing popup.
2nd - child window - it's opened using window.showModalDialog from 1st widnow.
3rd - window - is an ancestor of 1st window and is's opened from 2nd window using window.showModalDialog.
And now what I need to achieve is to open 1, 2 and 3 window. Next after closing the 3rd one, refresh the 2nd one. And after closing the 2nd one, refresh the 1st one.
But there is one more assumption, I don't want to have any post-back during this process.
I have an asp.net page which launches a child page in another browser window to look like a popup. I want to pass 2 pieces of data to it from the parent page. I know ots possible with javascript, but is there a way to do it using C#?
I have 3 asp.net web pages. From the 1st page i am opening showmoadlDialog(2nd page) in which(2nd page) i am storing some value in session(Ineed to do this here only) and checking some count which is coming from database, If count is Zero it will display message but if some value is there and then if i click on Ok button it will redirect to 3rd page. And close the 1st and 2nd Page.
how to do this ?
When i am clicking on Ok button it is showing some cofirmation message(Do you want to close this window) but this i dont want.
I would need a code for refreshing parent page from modal, having in mind that modal is a separate page. Note that im using developer express popup for modal.
In the parent page i'm displaying all the user details and one of the detail is the list of accessible clients in a list box. the clients can be removed or added using the add or remove images next to the list box.
Clicking on the Add image will show you the list of available clients in a new page(child) and also showing currently available clients to the user with checked status.
Let me explain how the available clients for the user is displayed in the child page. In the parent page load on the 'Add' image 'OnClientClick' i'm passing the ClientId of a hidden field in which all the selected clients for a user is stored.
The problem i'm facing here is when i altered the selected clients in the child page and clicking on the OK button will change the value of the listbox in parent page using the clientID of the listbox which i'm passing, but if i once again click the 'Add' button it shows the original values which is stored at the time of parent page load. The problem is i'm not doing any postback here so that the original values registered during 'OnClientClick'of 'Add' button is not altered.
Simple and blunt: my cascading dropdownlists clear when a postback occurs. Does anyone know a quick way around that?For more information, read on...
I have 5 dropdown lists that define a training class location and line of business: Site, Parent Client, Client, Program, Project I'm trying to build cascading dropdownlists that can work from any direction (i.e. select a site and all other lists are filtered by site...select a project and all other dropdown lists are filtered by project). I've built the SQL Select statement behind the lists that filters (accurately).
I Have a webpage suppose ParentPage.aspx which contains a iframe. Under iframe i am calling another webpage Childpage.aspx . Now i want to access ParentPage controls from ChildPage and change the property of that control.
how it is possible ?
Below i am writing a code which i am trying. In this code Page.PreviousPage is always null .
