In the code below, I learned to use a trigger to either display or hide a panel (pnlMaidenName_Edit) when the user clicks on either side of a radio button (rblGender_Edit). The problem now, however, is that whenever rblGender_Edit is assigned a SelectedValue of 2 for female, the hidden textbox displays in a location way out of position from where it should be. Also, the radio list button displays again, as shown in the following screenshot, near where the textbox now displays.
In the code below, I learned to use a trigger to either display or hide a panel (pnlMaidenName_Edit) when the user clicks on either the female or male designation of a radio button (rblGender_Edit). (Sorry that the code isn't displaying right here; I tried two or three times to correct it.)
[Code]....
The problem now, however, is that whenever rblGender_Edit is assigned a SelectedValue of 2 for female, the hidden textbox displays in a location way out of position from where it should be. Also, the radio list button displays again, as shown in the following screenshot, near where the textbox now displays. [URL]
In the textbox if i gave any wrong input then i am displaying the error message with label "lblTest".The error is displayed in the label sucessfully but when i am selecting the ddlTest dropdownlist the error message is disappeared.
I have a CheckBox that is located inside a SelectItem Template. The CheckBox has Autopostback= true. Located outside the list view is a label. When the CheckBox is checked, I would like to trigger an the Updatepannel that includes the label. Instead I get an error message "'CheckBox1' could not be found for the trigger in UpdatePanel 'UpdatePanel3'. The code snippet is as follows:
I've got a page with two ContentPlaceHolders. In first there is UpdatePanel with GridView. In second I located DropDownList which is trigger for UpdatePanel.
Running the page causes error: "Control with ID 'ATDropDownList" could not be found for the trigger in UpdatePanel". I thought it was because the ATDropDownList is located inside ContentPlaceHolder. So I changed ATDropDownList's ID to UniqueID as follow:
I use Visual Web Developer 2008 Express. I am following a tutorial which uses VWD2005 and says to create an Ajax enabled website. There is no specifically named "Ajax enabled template" in VWD 2008 Express
I think I have created one by creating a new ASP.NET website and adding a ScriptManager and an UpdatePanel to the page and placing the content of the page inside the UpdatePanel ContentTemplate.
I am trying to rule out reasons why my aplication wont work - step by step, piece by piece, from the beginning of the tutorial.
I was wondering if anyone could tell me why any .aspx page that I drop an Ajax HTML editor on will then become painfully slow to load and update.And more importantly is there anything that can be done about it to speed it up?I am using VS2010 and targeting ASP.Net 4.0 web application and I am using the AjaxControlToolkit version 4.1.40412.2.
I have masterpage which includes dropdown list for choosing skins for page.
Also I have Home.aspx include above master page. This Home.aspx contains update panel[up1] which further comprises of gridview, link button, image button[IB] and dropdown list. Also there is one modal popup that has a panel which includes dropdown and text box.
Requirement: when i click image button[IB], modal popup opens up and home.aspx gets grayed up.
Issue: when i click image button[IB], modal popup opens up, but all dropdowns placed in[Home.aspx and Master page] get disappeared[invisible]. Once i close modal popup , they are visible.
panel_A has a gridView gv1 with PageSize = "5" OnRowCommand = "LoadCompanyInfo" OnPageIndexChanging="gridView_PageIndexChanging1" Panel_B has gridview gv2 with PageSize = "5" OnRowCommand = "SelectEmployee" OnPageIndexChanging="gridView_PageIndexChanging2" Panel_C has labels CompanyID, CompanyName, EFirst, ELast and EMiddle. Panel_A panel_B and panel_C are in an update panel.
Each row in gv1 is a LinkButton, so if I click on a row, it runs a method 'LoadCompanyInfo' which updates the labels in panel_C and also populates the gridview on panel_B. This part is working fine, when I click on a row in gv1, it updates the labels text in Panel_C and populates gv2 in panel_B. I am having the following issues:
1. When I click on a row in gv2, it makes the labels text in panel_C blank and gv2 also becomes blank, shows EmptyDataText. I expect it to just update EFirst, ELast and EMiddle. in panel_A.
2. When I click on the next page no on gv1 it fires LoadCompanyInfo method first and then goes in the gridView_PageIndexChanging1 event. I expect it to go in the gridView_PageIndexChanging1 event only and show next page in gv1 and not in LoadCompanyInfo, because I am just clicking on page no 2 not row 2.
3. gv1 refreshes on a timer event OnTick = Timer_Tick, and it clears off data in panel_B and panel_C. I want it to just update panel_A.
I guess I will have to set up nested Update panels to accomplish this.
I searched google and found asynchronise post back trigger is used if we want update panel to post back on some event of control if it is out side the update panel. Than what is purpose of post back trigger ?
I m using ajax accordion control to display the information of my company branches. Now it always displays one pane at a time. But i want that it should not display any pane at a time. Only a single pane should be displayed when user click on header of that pane.
In my application I am using ajax updatepannel in which there is a tab container tool having 4 tabs, in the third third tab I used ajax accordian control which has 2 panel each pannel have one gridview control a Remove button. Here what I want to give delete facility to the user upon the selection of checkbox corresponding to the particular record. But when I click the button it doesnot triger the button click event of the remove button.
I put a tab control on a page but it doesn't show up. I viewed the source of the page and it shows the markup of the control but the visibility style is set to hidden. I set the control Enabled and Visible properties to true but still doesn't display. I'm sure I'm missing something simple and obvious but I can't figure out what it is.
is there an easy way to update a user control from another user control? i have a input box and a submit button. the user inputs a code, hits sumbit and based on the code, points are applied to thier score (another user control). the points are applied to the score in the database but don't show up on the page display until i hit refresh. is there an easy way to update the control on submit?
protected void btn_Add_Coupon_Click(object sender, EventArgs e) { try { SqlDataSourceTEST.DataSourceMode = SqlDataSourceMode.DataReader; IDataReader Reader = (IDataReader)SqlDataSourceTEST.Select(DataSourceSelectArguments.Empty); if (Reader.Read()) { int iPoints = 0; iPoints = (int)Reader["Points"]; if (iPoints > 0) { Profile.TimesVisited = Profile.TimesVisited + iPoints; lblcoup.Text = iPoints.ToString() + " have been added to your score!"; } else { lblcoup.Text = "Coupon Code Not Valid"; } } Reader.Close(); Reader.Dispose(); } catch (Exception ex) { } }
I have a label contol and text box on my page. I want the label control to display the text(that will come from the text box control) as soon as user type in text box control. I know that would include script manager control and update panel control. But really donno how to achieve in using code.
I did make my menus turn to horizontal. But I have no clue how to put my home and sign out menu together in the menus. As it is separated because I am using linkbutton for both button.
I want to know that how to dispay the all images from the folder available on ftp to the web page.
Ex :
There are 5 folder are available on FTP site. If I want to access the folder A with all images. How it it possible ? The Image should display on slider.
