Im looking for some advice on how todo the following, I want to have data that is shown underneath eachother eg
Name: this
Type: is
Action: data
But when its clicked I would like the text after : to dissapear and a textbox to take its place <so that I can change the data there and then> but im unsure how to sort out the positioning etc so that it appears in the same place as the text.
I have this gridview, what I wanted to do is that when the page_load or when the page index changed when the user clicked "Next or Previous" the label change with the gridview. The label and the textbox get the information from the gridview row. It's working but it's alway lagging behind the changed gridview page. Ex: When I click next nothing happen, when I click previous the label changed to the info on the "next" page. O_0This is the code behind.
[Code]....
This on the main page:
[Code]....
I'm currently learning more about C#.Net via video tutorials (I'm a visual/hands on learner) and I'm learning more about Console.WriteLine functions.
What I want to do is take this code (see below) wich is a bunch of console writelines and make it so that each time the button on my page is clicked the lable field is populated with a new random number.
I understand how to use the lable field with static data (Label1.Text="") but I just can't figure out how to get the method that I want to execute into that label upon a button click.
It is somewhat difficult to explain what I am trying to do. but, essentially I just want a lable saying "Random Number Function" then a button that says "Generate Random Number" and a non-labeled lable that will populate a random number upon clicking the button. With a little help, I can get this and then I'll be able to create all the rest of my console.writeline functions into my asp page for later reference :D
And I do appologize if this is in the wrong section. I am very green to this. I've only take a half semester of C#.Net and half of Java. My Asp.Net and Visual C#.Net are self taught. And, I often hit walls with using google for what I'm after, probably due to my lack of termonology knowledge.
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I have site where I am listing used equipment. I have a gridview that I have a image field and a template field. In the template field I have the equipment information listed via lables. I also have two link buttons for click for more details and add item to queue. What I am trying to do is when a user clicks on either link button I want to redirect the user to the equipdetails.aspx page based on the EquipID. The problem is that I am getting an errorObject reference not set to an instance of an object. I know that this error is due to the value being nothing. So I need to know how to get the specific row so I can get the correct EquipID. Here is the gridview code and codebehind.
[Code]....
Code Behind:
[Code]....
I have a gridview and a lable on a page...
In the gridview I have a column called "% of Points" and another column called "total of pot". Outside of the gridview I have a label called (label Total) and it has a total amount of £6335.
The idea is that as each gridview row is created, it will check the amount in the label and based on the % amount in the % of points, it will work out the total of the pot (£6335) each row has. So for example, paul would have £1583.75 in his total of pot (25% of £6335 = £1583.75)
Anyone know how I should go about doing this? I presume I'd need to do a find control for the label, but not sure where to go from there.
write code to return text of DB into lable in form,but text is biglentgh.i want labletext.lentgh in everyline 600 character.
StringBuilder htmstr =
new
StringBuilder(""
[code]...
used the ajax in my page like Gridview when i select the delete button page is not refreshed. but message box not vissible.suppose if removed the update panle for particualr gridview its page refreshed and lable message visible(Deleted successfully)what should i do for showing the message??
View 2 Repliesi have a WebUserControl that have a lable for show message how can i send a value to the lable from Page to my WebUserControl at runtime.
View 3 RepliesI have a simple asp.net web page that contain a table with about 5 TR and each row have 2 TD .. in the page load I get user data ( 5 property ) and view them in this page the following are first 2 rows :
[code]....
I always used <asp:Label to set value by code but i always notice that label converted in runtime to span so i decided to user span by making him runat=server to be accessed by code, so Which is better to use asp:label or span with runat=server?
i set a value for decription column in my table of database.and now i want to show that for html.lablehow can i do it?
View 3 RepliesI am using lable control in itemtemplate tage in templatefield tag of gridview control for showing a field of my database .
I want if the lenght of string data is higher than 100 character the lable control doset show all of it ,
In my current web application I have a listbox containing large number of elements. I have used an ajax listsearchextender to help the users in selecting the elements. I have set the autopostback property of listbox true. The application is working fine as expected in internet explorer. But in firefox while I am typing some text in search lable of listsearchextender the selectedIndexChanged event is fired and the page is posted back. So I am not able to selected the item properly using list search extender control. Can you please suggest me how can I stop the selectedIndexChanged event.
View 1 RepliesI am useing a lable contorl in ItemTemplate tage in TemplateField tag in Gridview Control to show a field of data of my database .I want if a lenght of data is higher than 100 charachter the lable control dosent show all of data .
Code:
<ItemTemplate >
<asp:Label ID="label4" runat="server" Text='<%# Bind("Description") %>' Width="200px" Font-Names="B Nazanin" EnableTheming="false" Height="24px" BorderStyle="Dashed"></asp:Label>
</ItemTemplate>
When changing the textbox's text mode to multiline the textbox becomes resizable during runtime. I can't seem to find the property to disable this, does anyone know how I can resolve this issue?
View 4 RepliesI have a text box on page load, loads a text value. I would like on the first instance of the page load for another textbox to equal to this value. As I have a gridview on the same page to update the textbox value does not get updated.
Essentially, if provide me with a VB script to obtain the value of the textbox on page load to pass to another textbox default value only on the same page.
How To Get gridview Footer Textbox value in asp.net outside textbox on blur ....
View 5 RepliesI have a gridview with a template field column. In the edittemplate of that column i have a textbox. In the next column of the gridview i have a button. When i click the button i need to find the value of the before mentioned textbox. I do it like this:
gridview1.selectedrow.findcontrol("textbox1"). This sometimes work just fine and without a problem but sometimes it seems it can't find that control and throws a null reference object. The error it's random like i said, sometimes just work and other just don't work...
I have been trying to achieve the following:
1-Allow the user to change the quantity in a textbox i.e // "txtQuantity"
2-capture the newly entered quantity i.e //int integerNewQuantity= int.Parse(textNewQuantity.Text);
3-update the database using the newly entered quantity i.e. //UpdateItem(data,integerNewQuantity)
Problem:1-I have not been able to capture the text i.e. the newly entered quantity i.e. the value entered in the text box "txtQuantity"
2-Hence the database is updated using the existing value and NOT the new value unless I make a constant assignment as below:
textNewQuantity.Text = "2"; When tested the assignment of any number correctly updates the database. see the c# code:
C# code: Version.1
protected void btnUpdate_Click(object sender, EventArgs e)
{
txtItemDescription.Text = txtItemDescription.Text + "from btnUpdate talking.."; [code]....
this is my asp code
<ItemTemplate>
<table width="100%" border="0" cellpadding="0" cellspacing="0">
<tr>
<td width="19%">TRANS. NO. </td>
<td width="1%">:</td> [code]...
if the ID is NULL in the database the table or the ITEM will be hide...
i have a page alignment issue on my page below,the application i have developed by ASP.NETthe problem is i have a text box in this text box i have set the textmode in passwordmy problem is below,
ex:name =............ // normal textbox (width 168px)without using textmodepwd =........    // textmode =password (width 168px)
the moment is it was working fine on firefox and chrome perfectlybut IE am getting the above alignment issueactually i was set the both text box width is 168pxif i removed the text mode in password text box then it was working fine for both browserbut when i set text box mode am getting the above issue.
I am replacing a green screen application with a .net version. One of the things the old screen diod, which I need to replicate is, after a certain number of characters had been intered in a a field (textbox), it would automatically jump to the next field (textbox).
Is there anyway to do this in ASP.net?
Also, when pressing the tab key, is there anyway to get the curson to bypass the active links and move only to the input textboxes?
I'm using 3 text boxes for allowing user selecting different ranges. I want to perform below validations on three text boxes.
1.User should enter a value (i.e. a valid number,doesn't allow to enter zero,decimal numbers and negative numbers) in 1st text box.
2. 2nd text box value should be greater than 1st text box.
3. 3rd text box value should be greater than 2nd text box.
I want to perform validations on client side only using JavaScript. If anything goes wrong I want to populate a message box.
I aam working with textChanged event in a textbox to validate a value in textbox.hen i am enter data in textbox then press submit button i am getting validation summary before the textbox textchanged event. Is there anyway to fire textchanged event first to validate before button validation summary?
View 4 RepliesI would like to know if there's a way to have a textbox that only recieves numbers only, so if any user tries to type any other character it wont take it.
View 3 RepliesI have a label , which has 1000 as default value .
And i have a textbox where user will input the value ...
I want to sum the total value of label and textbox and show in the same textbox .
Here am using one textbox ...