Web Forms :: How To Stop Page From Getting To Top Position On PostBack

May 7, 2015

I am using GeoMap in my website, and GeoMap is little below in Web Page.I am using filters in GeoMap, i.e., when user selects any station and clicks on "button", all the locations related to selection shows in GeoMap. But everytime when I filter and click on button, page loads and scroll upward then again to see the filteration result in Geo Map, I had to scroll down my page.I want that when I filter any station and click on button, page should stick to that GeoMap section. It should not go upward until user scrolls the page.For this I tried using "Update panel" but then GeoMap javascript is not working.

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firstly i am not really an ASP.Net developer but i do work in C#.

Anyway one of the application that i develop has an ASP.Net section and i need to amend it.

I want to add a Checkbox which when Checked by the User will set a Session variable.

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HTML

Quote:

[code]....

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Javascript - How To Keep Whole Page Scroll Position After Asynchronous Postback

Oct 16, 2010

i am using asp.net 4.0 iis 7.5 microsoft visual studio 2010

what i want is keep whole page (browser) scroll position (not a div or panel) when asynchronous postback happened (update panel) how can i do this actually i had a function which can keep div scroll bar position after postback like this

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AJAX :: How To Stop ModalPopupExtender Flickering On Page Load And PostBack

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I used popup in my page below is my code:

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[Code] ....

When I click on BtnPopup2 it show popup menu...

I have other button BTNinsert that when I click on this button it insert data into database now problem is that when I click on  BTNinsert it show popup for 1 second  and after that insert data into  database and if I refresh page it shows popup again for 1 second I want when I click on BTNinsert or refresh page it doesn't show popup just for a second...

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Stop Scrolling At One Position Only

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Web Forms :: Scroll Position After Partial Postback?

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I have a page that uses AJAX updatepanels. On this page, we have some radio buttons with Autopostback set to true. The problem is that after the postback, the control was losing focus so that when the user would hit tab, control would be restored to the first control on the page and not the drop-down which fired the event. As a fix, I wrote some set focus code in the radio button's oncheckchanged event. This seems to have fixed the problem with the focus. The problem I have is that the browser loses its scroll position every time I click on one of these radiobuttons. Is there a way to maintain scroll position? Maybe there is another way to resolve my original problem of setting focus that will prevent this from happening.

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Web Forms :: How To Retain Scroll Position On Postback

Jul 23, 2010

How can we retain Panel scroll position on postback without using any cookies.

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Web Forms :: Change Screen Position On Postback?

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Is there anyway to define the screen position after a postback?

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Web Forms :: Maintain DIV Scroll Position On PostBack?

Feb 21, 2014

[URL]

I have got the gridview to populate from my own datatable and there are quite a few results in the table. As a result I have a scroll bar on my gridview.

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Web Forms :: Preserve Scroll Position Of DIV On PostBack

Feb 28, 2014

I have implemented the "slimScroll" in a div.  Prior to this implementation, I was using the asp.net inherent scrolling and was able to use the Maintain Scroll PositionOnPostback="true" at the Page level and that worked well; but now, this no longer works. 

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[code]....

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Web Forms :: Stop PostBack In DropDownList?

Oct 19, 2010

I hve few values in my Drop Down List

[Code]....

i want when ever i Select the Value-"Select " it should not postback it PostBack me when ever i Select the value ("Select Again")

can't use Ajax right now other alternative would be javascript

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Web Forms :: Maintain ListBox Scrollbar Position On Postback?

Jan 12, 2010

How do i Maintain ListBox scrollbar position on postback ?

further details*

Listbox is populated from database size can change.

Scrollbar is vertical.

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Web Forms ::maintain ScrollBars Position In Asp:Panel On Postback?

Mar 30, 2010

ScrollBar position resets on postback.Is there anyway to maintain position ?I am adding UserControl(s) dynmically to the page, therefore I want to maintian positon (always maintain position at the end)Following is my .aspx file (Just to show where is the asp:panel and User controls)

[Code]...

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Web Forms :: If A Textbox Is Not Valid Stop Postback?

Aug 10, 2010

i have a textbox where the user needs to type in his phone number and the submit the detials but if the textbox is les than 8 caracters and he or she clicks the button

then it must stop that button doing a post back and refresing the page

is this possible herei an expamle code

[Code]....

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Web Forms :: Stop User Leaving Before Postback?

Mar 13, 2011

I have several functions running on a postback that can take a little time to complete.When postback is initiated I show a loading image with this code:

[Code]....

I want to be able to add code to this function so if user tries to leave at this point they are informed the operation is not complete.I found this code:

[Code]....

This works but I only want the code to be active when the loading image is active.I tried the following but it shows the alert message when the page eventually posts back:

[Code]....

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Web Forms :: Stop Postback On Button OnClientClick()?

Feb 24, 2011

is it possible to stop postback Button OnClientClick()

[Code]....

[Code]....

[Code]....

so everytime it's displaying me result even if i do postback

thing is that i know i can use validator control's to validate my textbox ,but i am using some custom validations which needs to be checked before submitting of a form.

only that why i m using OnClientClick()

so i want is it possible to Control Postback it should occur only after a OnClientClick() event validationa re truel

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Web Forms :: Stop Button Postback With If Function?

Jul 6, 2010

i have a button that will check whether textbox1.text is empty or not. I have put a if function inside the btn_click event and look like this

[Code]....

May i know what shpuld be the code inside the else statement if i do not want the button to create a postback and just do nothing?

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Web Forms :: Listbox Auto Postback - How To Maintain Scroll Position

Mar 11, 2010

I have an asp.net listbox with 15 rows and auto postback when the selected item is changed. This works as expected but, when the form is re-loaded, IE scrolls the list so that the last selected item is now the top visible item in the list. This produces a confusing/jumpy effect for the users and makes the listbox more difficult to use than it needs to be.

Is there any way to get the list scroll position to stay as it was before the postback? i.e, if I select an item from the middle of the listbox, the listbox is scrolled to the same point after postback.

I am using .Net 3.5 but no AJAX.

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Web Forms :: Stop Postback If Selected Value In Dropdown List = No

Oct 14, 2010

I want to stop postback if a certain value from a ddl is selected.

I've used VB to create a page whereby if a certain value from a ddl is selected then a hidden panel becomes visible. The problem is the likely answer to a majority of my ddl's is 'No' (or a no type response), however, even though the panel visibility remains false upon selecting No a postback still occurrs, the page refreshes and moves back to the top. I suppose this is a question with 2 possible solutions (or 2 questions rather)

1: Is there anyway of setting postback to false if selected value = No? A typical example of how my code appears is below

[Code]....

(i've used the value '1' to represenet Yes)

2: Is there a way of setting the page position after postback? As you can see in my code above i've set the focus on the next control (being a Radio Button) but i mean, is there an actual way of defining where the scroll bar is set?

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Web Forms :: PostBack - Scroller Goes Top Of The Position First And Loading Some Images When Select Some State

Nov 4, 2010

I have form where I am displaying States and related cities. it is displaying properly. I also used MaintainScrollPositionOnPostBack="true" too. But the problem is when I select some state then my scroller goes top of the position first and loading some images. [it shows me on status bar] and after this it it maintained the position. During image loading it takes 4 - 5 seconds and it's too much for me.

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