Why might gridview only work correctly after reloading the page in IE? And, why does it work correctly on the first page load in Firefox? How might I solve this problem? I thought of trying to instantly reload the page with Javascript if the browser is IE, but this is kind of a bad workaround.
View 1 RepliesI have search functionality on my webpage, that currenly only updates part of the page.
I want to append a search parameter to the URL for the sake of navigation a bookmarking, e.g. "...MyPage.aspx?s=searchstring"
However if I do this:
[Code]....
Then the page fully reloads.
I have an ajax toolkit tabcontainer that used to work ok. It has three tabPanels and I can work correctly with the content inside them.
Now I'm trying to add some new tabPanels but I face a problem.
The first time the page is loaded I see all the new tabs. If I make any postback due to any control interaction, the new panels are still visible, but when I move to another page and go back to the page with the tabContainer, I only see my three original tabs.
I have to close the web server (the one coming with visual studio) to be able to see again all my tab panels
I've added a new tabContainer and is the same. The first time I load the page I see everything, but the following times I only see my original three tabPanels inside my first tabContainer (the new tabContainer is not seen at all).
How to upload a file in asp.net without reloading a page
View 6 RepliesIn a page, there are one text box (textOrderby), one button and one gridview. (gridviewOrder)
I use dataset to bind gridview dynamically. Here is the code
dim SQL as string="select * from order where OrderBy = '" & textOrderby.text & "'"
dim ds as new dataset
ds=makedataset(SQL) // a function to make dataset
gridviewOrder.datasource=ds
gridviewOrder.databind
Every time once user input Order by data and then clicks the button, gridviewOrder will display new data.
It works fine but every time page is blinking (post back) to refresh data.
Is there any way to stop page blinking which still refresh data?
I have a Page with a FileUpload control on the top with the "Insert" button, in order to insert pictures Below that, i have a Listview showing all the pics. THis is the way i am placing my Update Panel:
[Code]....
How can i, press the INSERT button and reloads only the Content Template after INSERTING?
It seems to work just fine but it resets the users password, emails it to them and then the user can not log in with the new password.
View 1 RepliesI have 2 pages..In Both the pages i have one button.If i click Btn in Page one it should transfer the control to Page2 .But if i Click button in Page 2 it should not reload the Page1.It should just display the data in page1 without reloading.
View 7 RepliesMy program has 4 pages that have session variables on each page and they are retrieved on the 4th and final page then submitted to a database when the submit button is clicked. When i was testing my program i filled out all 4 pages and then clicked back to refill-in something on a previous page and all my information wasn't filled out anymore. So i added the code in the page load sub btnBack.Attributes.Add("onClick", "javascript:history.back(); return false;") and this cured that problem so i could click back and the data would still be filled out.
Then i saw a new problem....after i went back to fix something on previous pages 1 and 2, i would click the next button to go forward to pages 3 and 4 that i've already started filling out and now the data on those pages were cleared. So how do i make it so that the information from the whole
program stays filled out whether i go back and forth from the 1st page to the 4th until i click submit on the 4th page?
I am opening popup window from main window. Now I want to do submit the parent window using window.opener.document.forms[0].submit() . But my parent window reloading again.
Shall we able to partial post back from child window using ajax control?
While writing some web apps with VS2008 there are times I have to do a postback. Such as when I select a certain value in a dropdown, I have to load new data an another dropdown. Well, I was reviewing a web site already written by another company and they did the same method. But when the second dropdown was reloaded with data, the page did not reload. How are they doing this? I owuld love to not have the page reload if possible. All I could think of is they are possibly using javascript maybe to do this?
View 3 RepliesI am using jquery/ajax to grab data from a web service and display them in a div without reloading the page. The problem is that many users want to bookmark or send to someone else their selections to view the same page. At first I thought that changing the URL without changing the page, would be a security risk, however I noticed that Facebook does that in the photo gallery, so it can be done.
I found a method, by changing the window.location.hash, but this apends to the URL the new link after a # and does not change the URL itself. Beyond that, it does not cache the page.
I have an asp.net website with a masterpage, when I press ,lets say login, it takes me to the login form using
Response.Redirect("Login.aspx");
Now, Is there any way I can update the contentplaceholder without reloading the masterpage?
Its actually for my music to keep running in the background. (You can turn it off, don't worry)
Will an UpdatePanel do the trick?
I visited website that it loaded very slow so I press F5 to reload page for many time after 5 or 6 time site show error that you reload page many time and didn't show website I want do it for my site that if users reload page morethan 5 time in short period of time it show error...
View 1 RepliesI want to display a warning message and then open a panel on my form in response to a button click in my gridview.
I have used this on another form with a delete command in a gridview column and it work perfectly.
Why isn't it working with my select command ?
Here is the code:
<asp:LinkButton
ID="LinkButton3"
runat="server"
CommandName="Select "
OnClientClick
=
"return confirm='Are you sure that you want to delete this record ?');">Select</asp:LinkButton>
</ItemTemplate> </asp:TemplateField>
I have a Master page i.e. .aspx and in one of the page which has the main .aspx page is incorpaorated with a .ascx page(User control page). The .ascx page is having a button. so i want to reload the page when i click on this button.Can any one tell me how can i do response.redirect in this secario.
View 4 RepliesIn my javascript, I have the following line:
__doPostBack('MyPanel', MyParam);
In my code behind, I use MyParam to query a database and bind the result to a gridview that's inside the MyPanel updatepanel. The updatemode of the updatepanel is set to conditional and in the postback part of the code I have MyPanel.Update();
The updatepanel works fine when I'm doing sorting and paging; only the panel is refreshed. However, when I trigger the updatepanel with my javascript, I see the traffic in firebug showing that the entire page is being refreshed.
On my page I have a placeholder where I load a usercontrol when I select an item in dropdownlist.
protected void ddlLoadCtr_SelectedIndexChanged(object sender, EventArgs e)
{
Control userControl = LoadControl("../AleSettings1.ascx");
plchldSettingsControl.Controls.Add(userControl);
}
If I press F5 (IE) after user control was rendered, I get IE's warning window that IE needs to resend the information....
How can I prevent it and why does it happen?
UPDATE:Maybe there is another approach? I want to load specific control (with it's markup) when user selects it from the dropdownlist.
if a postback is made the control shouldn't disappear(only if another control was selected from the dropdownlist) Everything is inside update panel!
I have 3 links in my web site master page, every link go to another page. When the client be in any page of it I want to disable its link to prevent reloading the same page on itself and loosing the data which the client enter (Text Box, Radio Button, Combo Box...). How to do this?
View 2 RepliesI've a Linkbutton control in the master page. And in the content page(Home.aspx) i'm trying to navigate it an aspx page(Apply.aspx) passing a value using querystring. Everything is working fine when i click the apply linkbutton control for the first time i.e i'm able to get the value the querystring and able to use it.
But when i click on the same linkbutton second time, i'm not getting the querystring value?how to persist the querystring value on reloading?
when i am trying to use a repeater to display data in a wizard control, everything seems worked as expected before i change the value of wizard's DisplaySideBar, here is my demo code:Test.aspx:
[Code]....
Test.aspx.cs:
[Code]....
guys who intrest on this you can copy this code and test it on your pc, when we click the link button in repeater's item will do nothing at the first time but it will work when we click it again.i have debug this and found that when the page is not in post back, the linkbutton's id will be "MainWizard_rpMain_ctl01 _lbEdit" in prerender method but after render it will change to "MainWizard_rpMain_ctl04 _lbEdit", but when page have been post back, the clientid will be correct as "MainWizard_rpMain_ctl01_lbEdit" and then event can be fired correctly.i thought this is a bug of .net framework, when i set the value of wizard's DisplaySideBar, it will ask to re-create controls but repeater haven't clean the item's count and then recreate item will use wrong item index, i hope this message can be post to .net framework team and they can find out what's the matter on it.
I have a gridview and dropdownlist, let say the content of dropdownlist is YEAR and the content of gridview is Name and Year. Now for everytime I change the Value of dropdownlist the content of gridview will change but it will not load the page
View 1 RepliesI have a User Control (ascx) and a property which a want to display in my categories tab in Visual Studio in the category named "Styles".
[Code]....
And here is the problem: Actually I do not need a get, because I only have to set the property (write only property). But when I omit the get, the property is displayed in the "Misc" category in the categories tab in Visual Studio. Only when I code the get as well, then the property is displayed correctly in the "Styles" category in the categories tab in Visual Studio.
Does anybody know why? How can I display the category correctly only with set?
for some very special reason i want to click on a button in masterpage.aspx firing the event of code-behind without having reloaded masterpage.master.cs (starting page_load()).
View 3 RepliesI have a hidden field (hfUnsaved)in my child page . On keypress of my textbox i am setting the value into the hiddenfield using the following javascript function
[Code]....
On load: txtProject.Attributes.Add("onkeypress", "return Click('a');");
On button click i am removing the value from hidden field as follows:
[Code].....................