Forms Data Controls :: Set Variable On Link Button Onclientclick?
Nov 11, 2010
I have a page for a product listing using a datalist control. I have customized the item template and added a link button that says Click to Order. I then databound that linkbutton with the onclientclick to the "ProductID" field, but I would like to set a variable or use some method of getting the productID of which item they clicked so I can add that product to an order. I cannot understand how to find out which item was clicked though... here is my code:
I want to create a link button with following code. However, this linkbutton doesnt work correctly: when I clicked it, it cannot go to the target url and will cause an exception.
Debugging the code, I found that the value of cid is not parsed to the url. Actually, this code <%#Eval("cid") %> is not recognized as a variable, the target url appears to be LearnPage.aspx?cid=<%# Eval("cid") %> instead of LearnPage.aspx?cid=VALUE.
I have a GridView with a couple of buttons (asp:Button) in it (last row). Both of them have a CommandName attribute on them and this is handled server side in a grid_RowCommand event handler. Now, this works fine. However, I need to add client side code (Javascript/jQuery) to disable the two buttons when someone clicks on or the other. This is to prevent the user from double-clicking and creating potential havoc.
The way I have done this is by adding OnClientClick on both buttons which calls a javascript function that uses jQuery to disable the two buttons. This works fine, it's just that the page doesn't post back and so the RowCommand event handler never fires.
I believe my SQL statement is sound. UPDATE [062610] SET abc = @abc FROM [062610] WHERE (dayID = @dayID) I cant seem to get my stupid variable @abc to sync with my GridView update command. I understand that I can let the GridView take care of my editting for me without having to write any code. But, I am running multiple tables and will be eventually needing to do this manually. Or at least as far as I know.
If the user clicks on Inbox or Sent links, the inbox or sent tables with appropriate content taken from Message_Inbox database table should be shown on right. use asp.net panel controls hide/show to show/hide these tables. when user clicks on message subject link in these tables, the read-only view message page should be shown.
If the user clicks on Drafts link, the drafts tables with appropriate content taken from Message_Inbox database table should be shown on right.when user clicks on message subject link in these tables, the pre-composed form should be shown. the user should allowed to send or save this message.
I have a grid view .that display fields from database .I have dropdown list which have two items like pending and solved .when i select field from dropdownlist then according fields display data from database its working now bt problem i wanna to add linkbutton on gridview .i try to do it but it genrate error like "call back are not supported becoz template field does not allow call back update properly"
I have a link button for one of the columns of the gridview, What I need to do to save the value that the link button has in the gridview on a text box and how can I open a new page on that link button
I have a listview which displays photos within a selected album. For each photo, the thumbnail is displayed; Photo Title is display under the photo and a linkButton under the photo title.I am having problems with displaying a linkButton (btnMorePhotoDetails) under the title (lblPhotoTitle).I want the link button (btnMorePhotoDetails) to display under the lblPhotoTitle and centered, regardless of whether the lblPhotoTitle has text or not.Below is the code:
I have a datalist and the following link button within the datalist:
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I would like to post to a new page and then capture the value from the link button (commandArgument). It appears from other threads I've seen that you have to rebind the datalist in order for the ItemCommand event to fire...is this true? I'd hate to make another DB call to bind my datalist just to make an event fire.
I have a datalist inside of an updatePanel. Within the datalist, for each item I have a linkbutton that when clicked I would like to fire the OnDeleteCommand of the datalist so that I can delete the record.
Problem is that I can never get the event to fire, it simply does a postback and then does not fire the event specified inthe "OnDeleteCommand" argument of the datalist control.
I've read many postings with similar entries, but nothing has worked.
I've extended gridview, and added it a linkbutton, when i have'nt select a datasoruce for gridview the linkbutton causes postback and onclick fires, however when i select a datasource for grdiview the linkbutton does'nt cause postback. I've also test onclientclick property and href attribute and assigned them page.getpostbackevent, and they did'nt work here is my code:
I am trying to add/insert linkbutton dynamically inside gridview row, below is the code
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Problem I facing is that the data table is getting created fine with teh linkbutton as well but the gridview is not showing the linkbutton. upon executing I am only the column which is of string type.
I am using linkbutton in my gridview to avoid the use of querystrings. The gridview is filled from a dataset.
I almost have it working but the text the linkbutton is displaying does not vary as a function of what row it is in. I need a way to associate the text of the linkbutton with the row it is in.
remember my previous post about how to use 4 timers controls for incrementing 4 individual variables. I have fixed it below is the code for doing that. But there is again a problem,I want to increment the variable "hh" by 10 at button "btnbid"'s click event (remember it'll(hh) increment by 1 at each timers tick event but when a button is pressed it'll increment by 10). When I'm trying to this it's not incrementing can any body tell me why this is happening is there any way to fix it.
i am using one gridview with linkbutton when i click the linkbutton it should sending a mail to respective email id , i write sending mail method and called at onCommand of link button in the gridview. it is working fine, my problem when i successfully a mail is sended then clicked linkbutton should change the color that indicates that mail are sended.
is it possible to stop postback Button OnClientClick()
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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
